#science — Public Fediverse posts

👀 Plus: the Seven Sisters seem stunning in binoculars or a wide field eyepiece a true jewel of the winter heavens

Amazing telescope to start exploring the universe - https://amzn.to/3RPOyv2
#TelescopeAdvisor #Astronomy #Stargazing #Space #Telescope #NightSky #Science #Paidlink #ad #amazonaffiliate

🔭 Pleiades Star Cluster through an instrument what to expect

Discover the universe tonight with this top-rated telescope - https://amzn.to/4qE3k53
#TelescopeAdvisor #Astronomy #Stargazing #Space #Telescope #NightSky #Science #Paidlink #ad #amazonaffiliate

Pleiades Star Cluster through ...

🪐 Adults can invest in quality these scopes range from 6 to 12 inches and will provide a lifetime of discovery…

Dive into astronomy with this incredible telescope - https://amzn.to/3RPOyv2
#TelescopeAdvisor #Astronomy #Stargazing #Space #Telescope #NightSky #Science #Paidlink #ad #amazonaffiliate

👀 Top telescopes for adults serious scopes for serious sky watchers

Kick off your stargazing journey with this amazing telescope - https://amzn.to/4qE3k53
#TelescopeAdvisor #Astronomy #Stargazing #Space #Telescope #NightSky #Science #Paidlink #ad #amazonaffiliate

Top telescopes for adults seri...

👀 This fading nebula in Gemini shows the future of stars like our Sun

Amazing telescope to start exploring the universe - https://amzn.to/3RPOyv2
#TelescopeAdvisor #Astronomy #Stargazing #Space #Telescope #NightSky #Science #Paidlink #ad #amazonaffiliate

🪐 NGC 2371 is a double-lobed planetary nebula with a dying star at its core

Begin exploring the universe with this incredible telescope - https://amzn.to/4qE3k53
#TelescopeAdvisor #Astronomy #Stargazing #Space #Telescope #NightSky #Science #Paidlink #ad #amazonaffiliate

NGC 2371 is a double-lobed pla...

Is another 100-degree day ahead for Central Texas? Here’s Wednesday’s weather forecast

Although the calendar indicates that we’ve flipped to fall, and a cold front appears to be stalling in…
#NewsBeep #News #Wildlife #100degrees #CentralTexas #MaryWasson #NorthTexas #Rainchances #scatteredshowers #Science #Texas #thunderstorms #UK #UnitedKingdom
https://www.newsbeep.com/uk/780308/

🌌 Worth noting: a Barlow lens doubles or triples your zoom with any eyepiece it's the cheapest…

Explore the cosmos from your backyard with this amazing telescope - https://amzn.to/3RPOyv2
#TelescopeAdvisor #Astronomy #Stargazing #Space #Telescope #NightSky #Science #Paidlink #ad #amazonaffiliate

✨ Can't miss this: what is a Barlow lens and do you actually require one

Start exploring the universe with this amazing telescope - https://amzn.to/4qE3k53
#TelescopeAdvisor #Astronomy #Stargazing #Space #Telescope #NightSky #Science #Paidlink #ad #amazonaffiliate

Can't miss this: what is a Bar...

🚀 Achieving perfect focus is about understanding your focuser, using a Bahtinov mask, and…

Take your first step into the universe with this top telescope - https://amzn.to/3RPOyv2
#TelescopeAdvisor #Astronomy #Stargazing #Space #Telescope #NightSky #Science #Paidlink #ad #amazonaffiliate

🚀 The complete guide to focus a scope get sharp views every time

Begin exploring the universe with this incredible telescope - https://amzn.to/4qE3k53
#TelescopeAdvisor #Astronomy #Stargazing #Space #Telescope #NightSky #Science #Paidlink #ad #amazonaffiliate

The complete guide to focus a ...

https://www.europesays.com/uk/1219501/ In a first, olive ridley turtles spotted nesting on California’s beaches | California #Science #UK #UnitedKingdom #wildlife

☄️ Collimation sounds intimidating but it's actually a quick 5 minute process a laser collimator makes it…

Get lost in the universe with this incredible telescope - https://amzn.to/3RPOyv2
#TelescopeAdvisor #Astronomy #Stargazing #Space #Telescope #NightSky #Science #Paidlink #ad #amazonaffiliate

🪐 How to collimate a Dobsonian instrument step by step guide

Get lost in the universe with this incredible telescope - https://amzn.to/4qE3k53
#TelescopeAdvisor #Astronomy #Stargazing #Space #Telescope #NightSky #Science #Paidlink #ad #amazonaffiliate

How to collimate a Dobsonian i...

🪐 Light pollution is frustrating but not insurmountable certain scopes and filters work much better from the…

See the stars in amazing detail with this telescope - https://amzn.to/3RPOyv2
#TelescopeAdvisor #Astronomy #Stargazing #Space #Telescope #NightSky #Science #Paidlink #ad #amazonaffiliate

🚀 Hot take: urban amateur astronomy telescopes spot the stars despite city lights

Begin exploring the universe with this incredible telescope - https://amzn.to/4qE3k53
#TelescopeAdvisor #Astronomy #Stargazing #Space #Telescope #NightSky #Science #Paidlink #ad #amazonaffiliate

Hot take: urban amateur astron...

Rare video of night parrot chick hiding in spinifex tunnel in WA desert

Even in the heart of night parrot country it can be rare to actually …
#NewsBeep #News #Wildlife #arenightparrotsendangered? #AU #Australia #CriticallyendangeredAustralianbird #nightparrot #nightparrotatday #Nightparrotsighting2026 #Nightparrotvideo #Science #whatcolourarenightparrots #whatdonightparrotsdoduringtheday? #whatisanightparrot #wheredonightparrotslive #World'srarestparrot
https://www.newsbeep.com/au/902941/

Rare video of night parrot chick hiding in spinifex tunnel in WA desert

Even in the heart of night parrot country it can be rare to actually …
#NewsBeep #News #Wildlife #arenightparrotsendangered? #AU #Australia #CriticallyendangeredAustralianbird #nightparrot #nightparrotatday #Nightparrotsighting2026 #Nightparrotvideo #Science #whatcolourarenightparrots #whatdonightparrotsdoduringtheday? #whatisanightparrot #wheredonightparrotslive #World'srarestparrot
https://www.newsbeep.com/au/902941/

🌌 Reflectors offer the best aperture to price ratio in sky watching a 6 inch reflector costs less than…

Discover the universe tonight with this top-rated telescope - https://amzn.to/3RPOyv2
#TelescopeAdvisor #Astronomy #Stargazing #Space #Telescope #NightSky #Science #Paidlink #ad #amazonaffiliate

🌌 Reflector scopes why they're great for beginners

Witness the universe's wonders with this amazing telescope - https://amzn.to/4qE3k53
#TelescopeAdvisor #Astronomy #Stargazing #Space #Telescope #NightSky #Science #Paidlink #ad #amazonaffiliate

Reflector scopes why they're g...

Worth noting: learning to star hop with a manual scope builds skills that last a lifetime and you'll never need…

Unlock the universe with this amazing telescope - https://amzn.to/3RPOyv2
#TelescopeAdvisor #Astronomy #Stargazing #Space #Telescope #NightSky #Science #Paidlink #ad #amazonaffiliate

☄️ Manual scopes for beginners master the sky the old school way

Begin exploring the universe with this incredible telescope - https://amzn.to/4qE3k53
#TelescopeAdvisor #Astronomy #Stargazing #Space #Telescope #NightSky #Science #Paidlink #ad #amazonaffiliate

Manual scopes for beginners ma...

🌙 Travel friendly scopes need to be lightweight and compact without sacrificing too much light-gathering power…

Dive into astronomy with this incredible telescope - https://amzn.to/3RPOyv2
#TelescopeAdvisor #Astronomy #Stargazing #Space #Telescope #NightSky #Science #Paidlink #ad #amazonaffiliate

🔭 Portable instruments for travel take the stars on the road

Your universe journey starts here with this amazing telescope - https://amzn.to/4qE3k53
#TelescopeAdvisor #Astronomy #Stargazing #Space #Telescope #NightSky #Science #Paidlink #ad #amazonaffiliate

Portable instruments for trave...

👀 The AD8 comes with premium accessories like a dual speed focuser and laser collimator it's the…

Take your first step into the universe with this top telescope - https://amzn.to/3RPOyv2
#TelescopeAdvisor #Astronomy #Stargazing #Space #Telescope #NightSky #Science #Paidlink #ad #amazonaffiliate

Trust me on this: apertura AD8 Dobsonian a deep sky workhorse reviewed

Take your first step into the universe with this top telescope - https://amzn.to/4qE3k53
#TelescopeAdvisor #Astronomy #Stargazing #Space #Telescope #NightSky #Science #Paidlink #ad #amazonaffiliate

Trust me on this: apertura AD8...

💫 At under , the PowerSeeker 60AZ is more of a toy than a tool but it can still show you the Lunar…

Start your cosmic adventure with this highly reviewed telescope - https://amzn.to/3RPOyv2
#TelescopeAdvisor #Astronomy #Stargazing #Space #Telescope #NightSky #Science #Paidlink #ad #amazonaffiliate

💫 Catch this: celestron PowerSeeker 60AZ entry level scope put to the test

See the universe like never before with this top-rated telescope - https://amzn.to/4qE3k53
#TelescopeAdvisor #Astronomy #Stargazing #Space #Telescope #NightSky #Science #Paidlink #ad #amazonaffiliate

Catch this: celestron PowerSee...

🔭 One more thing: the PowerSeeker 70AZ is one of the cheapest telescopes on the market is it actually…

Explore the galaxy from home with this amazing telescope - https://amzn.to/3RPOyv2
#TelescopeAdvisor #Astronomy #Stargazing #Space #Telescope #NightSky #Science #Paidlink #ad #amazonaffiliate

🔭 Hot take: celestron PowerSeeker 70AZ budget scope reviewed honestly

Your universe journey starts here with this amazing telescope - https://amzn.to/4qE3k53
#TelescopeAdvisor #Astronomy #Stargazing #Space #Telescope #NightSky #Science #Paidlink #ad #amazonaffiliate

Hot take: celestron PowerSeeke...

🌙 The NexStar 130SLT is an excellent GoTo scope for novices it automatically finds thousands of objects at the…

Unlock the universe with this amazing telescope - https://amzn.to/3RPOyv2
#TelescopeAdvisor #Astronomy #Stargazing #Space #Telescope #NightSky #Science #Paidlink #ad #amazonaffiliate

🌙 You've got to see this: celestron NexStar 130SLT computerized scope performance tested

Start exploring universe with this amazing reviews telescope - https://amzn.to/4qE3k53
#TelescopeAdvisor #Astronomy #Stargazing #Space #Telescope #NightSky #Science #Paidlink #ad #amazonaffiliate

You've got to see this: celest...

🔭 This nebula in Orion is filled with young stars blasting the gas around them

Start your space adventure with this best-selling telescope - https://amzn.to/3RPOyv2
#TelescopeAdvisor #Astronomy #Stargazing #Space #Telescope #NightSky #Science #Paidlink #ad #amazonaffiliate

🪐 NGC 2174 is a colourful stellar nursery where star birth is happening right now

See the universe like never before with this top-rated telescope - https://amzn.to/4qE3k53
#TelescopeAdvisor #Astronomy #Stargazing #Space #Telescope #NightSky #Science #Paidlink #ad #amazonaffiliate

NGC 2174 is a colourful stella...

🦉 WATCH: Great gray #owls use asymmetric ears and a large feather facial disc to detect #voles buried under deep #snow.

To see how these #birds overcome snow muffling and acoustic distortions, researchers deployed an acoustic camera that turns #sound waves into a visible, color-mapped image.

👉 Learn more: https://seethis.tv/post/great-gray-owls-voles-snow-acoustic-camera

#animals #biology #flying #hearing #hunting #physics #refraction #science #technology #tech #winter #wildlife #nature #acoustics #predators #research #canada #tksst #video

🦉 WATCH: Great gray #owls use asymmetric ears and a large feather facial disc to detect #voles buried under deep #snow.

To see how these #birds overcome snow muffling and acoustic distortions, researchers deployed an acoustic camera that turns #sound waves into a visible, color-mapped image.

👉 Learn more: https://seethis.tv/post/great-gray-owls-voles-snow-acoustic-camera

#animals #biology #flying #hearing #hunting #physics #refraction #science #technology #tech #winter #wildlife #nature #acoustics #predators #research #canada #tksst #video

🦉 WATCH: Great gray #owls use asymmetric ears and a large feather facial disc to detect #voles buried under deep #snow.

To see how these #birds overcome snow muffling and acoustic distortions, researchers deployed an acoustic camera that turns #sound waves into a visible, color-mapped image.

👉 Learn more: https://seethis.tv/post/great-gray-owls-voles-snow-acoustic-camera

#animals #biology #flying #hearing #hunting #physics #refraction #science #technology #tech #winter #wildlife #nature #acoustics #predators #research #canada #tksst #video

🦉 WATCH: Great gray #owls use asymmetric ears and a large feather facial disc to detect #voles buried under deep #snow.

To see how these #birds overcome snow muffling and acoustic distortions, researchers deployed an acoustic camera that turns #sound waves into a visible, color-mapped image.

👉 Learn more: https://seethis.tv/post/great-gray-owls-voles-snow-acoustic-camera

#animals #biology #flying #hearing #hunting #physics #refraction #science #technology #tech #winter #wildlife #nature #acoustics #predators #research #canada #tksst #video

🦉 WATCH: Great gray #owls use asymmetric ears and a large feather facial disc to detect #voles buried under deep #snow.

To see how these #birds overcome snow muffling and acoustic distortions, researchers deployed an acoustic camera that turns #sound waves into a visible, color-mapped image.

👉 Learn more: https://seethis.tv/post/great-gray-owls-voles-snow-acoustic-camera

#animals #biology #flying #hearing #hunting #physics #refraction #science #technology #tech #winter #wildlife #nature #acoustics #predators #research #canada #tksst #video

Rare albino hammerhead shark captured on video off Wrightsville Beach, North Carolina

An incredibly rare shark was captured on video. As I’ve said far too many times to count, there…
#NewsBeep #News #US #USA #UnitedStates #UnitedStatesOfAmerica #Wildlife #outkickculture #outkickoutdoors #Science #sharks #video #viralvideos
https://www.newsbeep.com/us/858115/

Rare albino hammerhead shark captured on video off Wrightsville Beach, North Carolina

An incredibly rare shark was captured on video. As I’ve said far too many times to count, there…
#NewsBeep #News #US #USA #UnitedStates #UnitedStatesOfAmerica #Wildlife #outkickculture #outkickoutdoors #Science #sharks #video #viralvideos
https://www.newsbeep.com/us/858115/

2026 September 24

The Ghosts of Five Supernovas
* Image Credit & Copyright: Stephane Vetter, Yann Sainty
https://app.astrobin.com/u/Sacrednight
https://app.astrobin.com/u/yann_sainty
* Text: Cecilia Chirenti (NASA GSFC, UMCP, CRESST II)
https://science.gsfc.nasa.gov/sci/bio/cecilia.chirenti

Explanation:
The ghosts of five supernovas haunt this extraordinary image, acquired at Oukaïmeden Observatory in Morocco with approximately 200 hours of observations. It shows a large patch of the sky, equivalent to the area of one thousand full moons tiled together, in the constellation of Auriga (the charioteer). From left to right, the five supernova remnants visible across the field are G181.1+9.5, G182.4+4.3, G179.0+2.6, G180.0−1.7 (Sh2-240, the Spaghetti Nebula), and G178.2−4.2. They are highlighted in the annotated image, together with open cluster M37 and the Tadpoles Nebula. As each explosion expanded into space, it created a growing shell of shocked gas and delicate filamentary structures shown in red (hydrogen) and blue (oxygen), repectively. These ancient stellar explosions happened independently; they are at various distances up to about several thousands of light-years away from Earth and have estimated ages up to tens of thousands of years old. Early humans and Neanderthals may have witnessed them as bright new stars, fading over weeks or months.
https://app.astrobin.com/i/jvnafq?r=D
https://www.planetary.org/space-images/morocco-oukameden-sky-survey
https://science.nasa.gov/earth/earth-observatory/wet-and-dry-morocco-144677/
https://lco.global/spacebook/sky/using-angles-describe-positions-and-apparent-sizes-objects/
https://noirlab.edu/public/education/constellations/auriga/
https://images.unsplash.com/photo-1706793987472-2e3b3ec44fcc
https://www.aanda.org/articles/aa/full_html/2017/01/aa29848-16
https://articles.adsabs.harvard.edu/pdf/1998A%26A...331..661K
https://ui.adsabs.harvard.edu/link_gateway/2018MNRAS.478.1987H/PUB_HTML
https://academic.oup.com/mnras/article/448/4/3196/955844
https://apod.nasa.gov/apod/ap240227.html
https://www.aanda.org/articles/aa/full_html/2011/08/aa17179-11/aa17179-11.html
https://apod.nasa.gov/apod/fap/image/2609/5SNR_Auriga_annotated_1000.jpg
https://apod.nasa.gov/apod/ap250227.html
https://apod.nasa.gov/apod/ap260317.html
https://apod.nasa.gov/apod/ap250108.html
https://apod.nasa.gov/apod/ap050930.html
https://en.wikipedia.org/wiki/Doubly_ionized_oxygen
https://science.nasa.gov/exoplanets/what-is-a-light-year/
https://apod.nasa.gov/apod/ap260107.html
https://www.ed.ac.uk/research-innovation/latest-research-news/cave-paintings-reveal-use-of-complex-astronomy

https://apod.nasa.gov/apod/ap260924.html

#space #nova #astrophotography #photography #science #astronomy #physics #nature #NASA #education #apod

2026 September 24

The Ghosts of Five Supernovas
* Image Credit & Copyright: Stephane Vetter, Yann Sainty
https://app.astrobin.com/u/Sacrednight
https://app.astrobin.com/u/yann_sainty
* Text: Cecilia Chirenti (NASA GSFC, UMCP, CRESST II)
https://science.gsfc.nasa.gov/sci/bio/cecilia.chirenti

Explanation:
The ghosts of five supernovas haunt this extraordinary image, acquired at Oukaïmeden Observatory in Morocco with approximately 200 hours of observations. It shows a large patch of the sky, equivalent to the area of one thousand full moons tiled together, in the constellation of Auriga (the charioteer). From left to right, the five supernova remnants visible across the field are G181.1+9.5, G182.4+4.3, G179.0+2.6, G180.0−1.7 (Sh2-240, the Spaghetti Nebula), and G178.2−4.2. They are highlighted in the annotated image, together with open cluster M37 and the Tadpoles Nebula. As each explosion expanded into space, it created a growing shell of shocked gas and delicate filamentary structures shown in red (hydrogen) and blue (oxygen), repectively. These ancient stellar explosions happened independently; they are at various distances up to about several thousands of light-years away from Earth and have estimated ages up to tens of thousands of years old. Early humans and Neanderthals may have witnessed them as bright new stars, fading over weeks or months.
https://app.astrobin.com/i/jvnafq?r=D
https://www.planetary.org/space-images/morocco-oukameden-sky-survey
https://science.nasa.gov/earth/earth-observatory/wet-and-dry-morocco-144677/
https://lco.global/spacebook/sky/using-angles-describe-positions-and-apparent-sizes-objects/
https://noirlab.edu/public/education/constellations/auriga/
https://images.unsplash.com/photo-1706793987472-2e3b3ec44fcc
https://www.aanda.org/articles/aa/full_html/2017/01/aa29848-16
https://articles.adsabs.harvard.edu/pdf/1998A%26A...331..661K
https://ui.adsabs.harvard.edu/link_gateway/2018MNRAS.478.1987H/PUB_HTML
https://academic.oup.com/mnras/article/448/4/3196/955844
https://apod.nasa.gov/apod/ap240227.html
https://www.aanda.org/articles/aa/full_html/2011/08/aa17179-11/aa17179-11.html
https://apod.nasa.gov/apod/fap/image/2609/5SNR_Auriga_annotated_1000.jpg
https://apod.nasa.gov/apod/ap250227.html
https://apod.nasa.gov/apod/ap260317.html
https://apod.nasa.gov/apod/ap250108.html
https://apod.nasa.gov/apod/ap050930.html
https://en.wikipedia.org/wiki/Doubly_ionized_oxygen
https://science.nasa.gov/exoplanets/what-is-a-light-year/
https://apod.nasa.gov/apod/ap260107.html
https://www.ed.ac.uk/research-innovation/latest-research-news/cave-paintings-reveal-use-of-complex-astronomy

https://apod.nasa.gov/apod/ap260924.html

#space #nova #astrophotography #photography #science #astronomy #physics #nature #NASA #education #apod

2026 September 24

The Ghosts of Five Supernovas
* Image Credit & Copyright: Stephane Vetter, Yann Sainty
https://app.astrobin.com/u/Sacrednight
https://app.astrobin.com/u/yann_sainty
* Text: Cecilia Chirenti (NASA GSFC, UMCP, CRESST II)
https://science.gsfc.nasa.gov/sci/bio/cecilia.chirenti

Explanation:
The ghosts of five supernovas haunt this extraordinary image, acquired at Oukaïmeden Observatory in Morocco with approximately 200 hours of observations. It shows a large patch of the sky, equivalent to the area of one thousand full moons tiled together, in the constellation of Auriga (the charioteer). From left to right, the five supernova remnants visible across the field are G181.1+9.5, G182.4+4.3, G179.0+2.6, G180.0−1.7 (Sh2-240, the Spaghetti Nebula), and G178.2−4.2. They are highlighted in the annotated image, together with open cluster M37 and the Tadpoles Nebula. As each explosion expanded into space, it created a growing shell of shocked gas and delicate filamentary structures shown in red (hydrogen) and blue (oxygen), repectively. These ancient stellar explosions happened independently; they are at various distances up to about several thousands of light-years away from Earth and have estimated ages up to tens of thousands of years old. Early humans and Neanderthals may have witnessed them as bright new stars, fading over weeks or months.
https://app.astrobin.com/i/jvnafq?r=D
https://www.planetary.org/space-images/morocco-oukameden-sky-survey
https://science.nasa.gov/earth/earth-observatory/wet-and-dry-morocco-144677/
https://lco.global/spacebook/sky/using-angles-describe-positions-and-apparent-sizes-objects/
https://noirlab.edu/public/education/constellations/auriga/
https://images.unsplash.com/photo-1706793987472-2e3b3ec44fcc
https://www.aanda.org/articles/aa/full_html/2017/01/aa29848-16
https://articles.adsabs.harvard.edu/pdf/1998A%26A...331..661K
https://ui.adsabs.harvard.edu/link_gateway/2018MNRAS.478.1987H/PUB_HTML
https://academic.oup.com/mnras/article/448/4/3196/955844
https://apod.nasa.gov/apod/ap240227.html
https://www.aanda.org/articles/aa/full_html/2011/08/aa17179-11/aa17179-11.html
https://apod.nasa.gov/apod/fap/image/2609/5SNR_Auriga_annotated_1000.jpg
https://apod.nasa.gov/apod/ap250227.html
https://apod.nasa.gov/apod/ap260317.html
https://apod.nasa.gov/apod/ap250108.html
https://apod.nasa.gov/apod/ap050930.html
https://en.wikipedia.org/wiki/Doubly_ionized_oxygen
https://science.nasa.gov/exoplanets/what-is-a-light-year/
https://apod.nasa.gov/apod/ap260107.html
https://www.ed.ac.uk/research-innovation/latest-research-news/cave-paintings-reveal-use-of-complex-astronomy

https://apod.nasa.gov/apod/ap260924.html

#space #nova #astrophotography #photography #science #astronomy #physics #nature #NASA #education #apod

2026 September 24

The Ghosts of Five Supernovas
* Image Credit & Copyright: Stephane Vetter, Yann Sainty
https://app.astrobin.com/u/Sacrednight
https://app.astrobin.com/u/yann_sainty
* Text: Cecilia Chirenti (NASA GSFC, UMCP, CRESST II)
https://science.gsfc.nasa.gov/sci/bio/cecilia.chirenti

Explanation:
The ghosts of five supernovas haunt this extraordinary image, acquired at Oukaïmeden Observatory in Morocco with approximately 200 hours of observations. It shows a large patch of the sky, equivalent to the area of one thousand full moons tiled together, in the constellation of Auriga (the charioteer). From left to right, the five supernova remnants visible across the field are G181.1+9.5, G182.4+4.3, G179.0+2.6, G180.0−1.7 (Sh2-240, the Spaghetti Nebula), and G178.2−4.2. They are highlighted in the annotated image, together with open cluster M37 and the Tadpoles Nebula. As each explosion expanded into space, it created a growing shell of shocked gas and delicate filamentary structures shown in red (hydrogen) and blue (oxygen), repectively. These ancient stellar explosions happened independently; they are at various distances up to about several thousands of light-years away from Earth and have estimated ages up to tens of thousands of years old. Early humans and Neanderthals may have witnessed them as bright new stars, fading over weeks or months.
https://app.astrobin.com/i/jvnafq?r=D
https://www.planetary.org/space-images/morocco-oukameden-sky-survey
https://science.nasa.gov/earth/earth-observatory/wet-and-dry-morocco-144677/
https://lco.global/spacebook/sky/using-angles-describe-positions-and-apparent-sizes-objects/
https://noirlab.edu/public/education/constellations/auriga/
https://images.unsplash.com/photo-1706793987472-2e3b3ec44fcc
https://www.aanda.org/articles/aa/full_html/2017/01/aa29848-16
https://articles.adsabs.harvard.edu/pdf/1998A%26A...331..661K
https://ui.adsabs.harvard.edu/link_gateway/2018MNRAS.478.1987H/PUB_HTML
https://academic.oup.com/mnras/article/448/4/3196/955844
https://apod.nasa.gov/apod/ap240227.html
https://www.aanda.org/articles/aa/full_html/2011/08/aa17179-11/aa17179-11.html
https://apod.nasa.gov/apod/fap/image/2609/5SNR_Auriga_annotated_1000.jpg
https://apod.nasa.gov/apod/ap250227.html
https://apod.nasa.gov/apod/ap260317.html
https://apod.nasa.gov/apod/ap250108.html
https://apod.nasa.gov/apod/ap050930.html
https://en.wikipedia.org/wiki/Doubly_ionized_oxygen
https://science.nasa.gov/exoplanets/what-is-a-light-year/
https://apod.nasa.gov/apod/ap260107.html
https://www.ed.ac.uk/research-innovation/latest-research-news/cave-paintings-reveal-use-of-complex-astronomy

https://apod.nasa.gov/apod/ap260924.html

#space #nova #astrophotography #photography #science #astronomy #physics #nature #NASA #education #apod

2026 September 24

The Ghosts of Five Supernovas
* Image Credit & Copyright: Stephane Vetter, Yann Sainty
https://app.astrobin.com/u/Sacrednight
https://app.astrobin.com/u/yann_sainty
* Text: Cecilia Chirenti (NASA GSFC, UMCP, CRESST II)
https://science.gsfc.nasa.gov/sci/bio/cecilia.chirenti

Explanation:
The ghosts of five supernovas haunt this extraordinary image, acquired at Oukaïmeden Observatory in Morocco with approximately 200 hours of observations. It shows a large patch of the sky, equivalent to the area of one thousand full moons tiled together, in the constellation of Auriga (the charioteer). From left to right, the five supernova remnants visible across the field are G181.1+9.5, G182.4+4.3, G179.0+2.6, G180.0−1.7 (Sh2-240, the Spaghetti Nebula), and G178.2−4.2. They are highlighted in the annotated image, together with open cluster M37 and the Tadpoles Nebula. As each explosion expanded into space, it created a growing shell of shocked gas and delicate filamentary structures shown in red (hydrogen) and blue (oxygen), repectively. These ancient stellar explosions happened independently; they are at various distances up to about several thousands of light-years away from Earth and have estimated ages up to tens of thousands of years old. Early humans and Neanderthals may have witnessed them as bright new stars, fading over weeks or months.
https://app.astrobin.com/i/jvnafq?r=D
https://www.planetary.org/space-images/morocco-oukameden-sky-survey
https://science.nasa.gov/earth/earth-observatory/wet-and-dry-morocco-144677/
https://lco.global/spacebook/sky/using-angles-describe-positions-and-apparent-sizes-objects/
https://noirlab.edu/public/education/constellations/auriga/
https://images.unsplash.com/photo-1706793987472-2e3b3ec44fcc
https://www.aanda.org/articles/aa/full_html/2017/01/aa29848-16
https://articles.adsabs.harvard.edu/pdf/1998A%26A...331..661K
https://ui.adsabs.harvard.edu/link_gateway/2018MNRAS.478.1987H/PUB_HTML
https://academic.oup.com/mnras/article/448/4/3196/955844
https://apod.nasa.gov/apod/ap240227.html
https://www.aanda.org/articles/aa/full_html/2011/08/aa17179-11/aa17179-11.html
https://apod.nasa.gov/apod/fap/image/2609/5SNR_Auriga_annotated_1000.jpg
https://apod.nasa.gov/apod/ap250227.html
https://apod.nasa.gov/apod/ap260317.html
https://apod.nasa.gov/apod/ap250108.html
https://apod.nasa.gov/apod/ap050930.html
https://en.wikipedia.org/wiki/Doubly_ionized_oxygen
https://science.nasa.gov/exoplanets/what-is-a-light-year/
https://apod.nasa.gov/apod/ap260107.html
https://www.ed.ac.uk/research-innovation/latest-research-news/cave-paintings-reveal-use-of-complex-astronomy

https://apod.nasa.gov/apod/ap260924.html

#space #nova #astrophotography #photography #science #astronomy #physics #nature #NASA #education #apod

https://www.europesays.com/africa/440774/ South Africa’s MeerKAT array detects the first radio signal directly from an exoplanet #Astronomy #aurora #BetaPictoris #BetaPictorisB #Cosmology #ElectronCyclotronMaser #exoplanet #ExoplanetMagneticField #ExtraterrestrialPlanets #GiantPlanets #MagneticField #magnetosphere #MeerKAT #NewDiscoveries #PlanetaryScience #RadioAstronomy #RadioBursts #research #science #SouthAfrica #SpaceNews

South Africa’s MeerKAT array detects the first radio signal directly from an exoplanet

Astronomers report the first radio emission directly lo…
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https://www.newsbeep.com/au/902783/

South Africa’s MeerKAT array detects the first radio signal directly from an exoplanet

Astronomers report the first radio emission directly lo…
#NewsBeep #News #Science #Astronomy #AU #aurora #Australia #BetaPictoris #BetaPictorisb #Cosmology #electroncyclotronmaser #Exoplanet #exoplanetmagneticfield #extraterrestrialplanets #giantplanets #Magneticfield #Magnetosphere #meerKAT #NewDiscoveries #PlanetaryScience #RadioAstronomy #radiobursts #research #SpaceNews
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