#crater — Public Fediverse posts

Haleakala National Park yesterday afternoon. For more information https://www.nps.gov/hale/index.htm and https://www.nps.gov/hale/planyourvisit/summit-district.htm and #interpretation #nps #nationalparks #publiclands #landscapephotography #photography Image credit National Park Service #hawaii #clouds #summer #sacred #color #crater #island #trail

Haleakala National Park yesterday afternoon. For more information https://www.nps.gov/hale/index.htm and https://www.nps.gov/hale/planyourvisit/summit-district.htm and #interpretation #nps #nationalparks #publiclands #landscapephotography #photography Image credit National Park Service #hawaii #clouds #summer #sacred #color #crater #island #trail

Haleakala National Park yesterday afternoon. For more information https://www.nps.gov/hale/index.htm and https://www.nps.gov/hale/planyourvisit/summit-district.htm and #interpretation #nps #nationalparks #publiclands #landscapephotography #photography Image credit National Park Service #hawaii #clouds #summer #sacred #color #crater #island #trail

Haleakala National Park yesterday afternoon. For more information https://www.nps.gov/hale/index.htm and https://www.nps.gov/hale/planyourvisit/summit-district.htm and #interpretation #nps #nationalparks #publiclands #landscapephotography #photography Image credit National Park Service #hawaii #clouds #summer #sacred #color #crater #island #trail

Haleakala National Park yesterday afternoon. For more information https://www.nps.gov/hale/index.htm and https://www.nps.gov/hale/planyourvisit/summit-district.htm and #interpretation #nps #nationalparks #publiclands #landscapephotography #photography Image credit National Park Service #hawaii #clouds #summer #sacred #color #crater #island #trail

Mars Express captura ondas "metálicas" que giran sobre un antiguo cráter marciano. [ENG]

https://tardigram.com/m/astronomia/t/43965

Galaxies and Supernova in Crater Reloaded https://photo.m-j-s.net/blog/2026/06/galaxies-and-supernova-in-crater-reloaded/

NGC 3660, SN 2026cff, and PGC 1000714 - Galaxies and Supernova in Crater - OSC v1

A second attempt at NGC 3660 and friends, previously imaged here, with the longer focal length of the Cassegrain (4500 mm) at the I...

#astrofotografie #astronomie #astronomy #astrophotography #crater #EN #galaxy #hakos #ias #NGC3660 #PGC1000714 #photoblog #SN2026cff #supernova

https://www.github.com/yannchemin/planetary
#grass-gis
#planetary-science
#remote-sensing
#gis
#dem
#terrain-analysis
#illumination
#visibility
#landing-site-selection
#photometry
#spectral-mapping
#crater-analysis
#spice
#isis3
#pds
#moon
#mars
#phobos
#ceres
#open-source
#unlicense
#c
#python
#opencl
#openmp
#multi-criteria-decision
#space-exploration
#planetary-mapping
#addon
#geospatial

As we wave farewell to our episode on Maria Mitchell & sunspots, here's an image of the crater named after Maria on the moon!

Stay tuned tomorrow for a new episode on the #astronomy and Cosmic Background of the #constellation Camelopardalis!

📷 https://en.wikipedia.org/wiki/Mitchell_%28crater%29#/media/File:Crater_Mitchell.jpg

#moon #sunspots #sun #crater #astronomers #WomenInSTEM #history #WomensHistory #Space #science #SolarSystem #podcast #astrophotography

In anticipation of #StarWarsDay, Curiosity fired her laser at the area freshly exposed by the uplifting and removal of the rock!

#Mars May 3, 2026 - Sol 4884
Credit: NASA/JPL-Caltech/LANL/CNES/CNRS/IRAP/IAS/LPG

#Curiosity #MayThe4th #stuck #AtacamaDrillTarget #rover #Sol4884 #CuriosityRover #space #geology #Astrodon #MSL #Martian #landscape #GaleCrater #MountSharp #AeolisMons #crater #science #STEM #photography #laser #ChemCam #news #MayTheFourth #MayThe4thBeWithYou #MayTheFourthBeWithYou

Stereo3D view captured yesterday by Curiosity

To go 3D: eyes' lines of sight parallel, left image for left eye, right image for right eye.

#Mars Feb. 28, 2026 - Sol 4822
Credits: NASA/JPL-Caltech

#Curiosity #rover #Sol4822 #Boxwork #BoxworkStructures #CuriosityRover #space #geology #Astrodon #MSL #Martian #landscape #GaleCrater #MountSharp #AeolisMons #crater #science #STEM #3D #Stereo3D #Stereoscopy #shadow #photography #shadowphotography

Stereo3D view of Curiosity at work in a trough of the boxwork structure, captured yesterday

To go 3D: eyes' lines of sight parallel/left image for left eye/right image for right eye.

#Mars Sol 4747 - Dec. 13, 2025
Credits images: NASA/JPL-Caltech

#Curiosity #rover #Sol4747 #Boxwork #BoxworkStructures #CuriosityRover #space #geology #Astrodon #MSL #Martian #landscape #GaleCrater #MountSharp #AeolisMons #crater #science #STEM #3D #Stereo3D #Stereoscopy #shadow #photography #shadowphotography

Large Drainage Systems Produced Half Of Mars’ Ancient River Sediment
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https://doi.org/10.1073/pnas.2514527122 <-- shared paper
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https://www.thebrighterside.news/post/scientists-discover-16-giant-river-networks-on-ancient-mars-where-life-could-have-thrived/ <-- shared technical media article
--
#water ##hydrology #dynamic #planet #Mars #extraterrestrial #ecosystems #drainage #landform
#drainageways #drainagesystems #Martian #terrain #geomorphology #geomorphometry #catchments #fluvia #pluvial #river #sediment #solarsystem #sedimentarybasins #life #habitable #sedimenttransport #topography #erosion #impact #crater #GIS #spatial #mapping #remotesensing #spacecraft #MRO #marsobservation #exploration #martian #MarsAttack

Edge Of Mars’ Great Dichotomy Eroded Back By Hundreds Of Kilometres
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https://arstechnica.com/science/2025/01/field-of-mounds-on-mars-may-be-sign-of-erosion-at-the-edge-of-an-ocean/ <-- shared technical article
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http://dx.doi.org/10.1038/s41561-024-01634-8 <-- shared paper
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#GIS #spatial #mapping #planet #Mars #remotesensing #imagery #landsurface #geology #topography #astrogeology #elevation #morphology #martian #geography #marsdichotomy #plateau #lowlands #model #3dmodel #basin #highlands #shoreline #ocean #crust #structuralgeology #chemostratigraphy #morphostratigraphy #geomorphometry #geomorphology #water #hydrology #CaSSIS #HiRISE #stratigraphy #strata #MOLA #laser #LiDAR #MawrthVallis #crater #mound #profile #crosssection #geochemistry #mineralogy #CRISM #CTX #HRSC #DTM #erosion #weathering #spatialanalysis #spatiotemporal

Meteor crater 🪐 👽 🚀 🪨 near Winslow, Arizona USA #meteor #crater #arizona #winslow #flagstaff #space #stardust

https://www.youtube.com/watch?v=hRC8nrt0lGY

#Mond-Flug

#Moon-Flight

#Astrofotografie #Astrophotography #Amateurastronomie #Amateurastronomy #Krater #Crater #Terminator #Video

Earth May Have Had A Ring System 466 Million Years Ago
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https://phys.org/news/2024-09-earth-million-years.html <-- shared technical article
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https://doi.org/10.1016/j.epsl.2024.118991 <-- shared paper
--
“HIGHLIGHTS:
• Earth may have had a ring during the middle Ordovician, from ca. 466 Ma.
• Breakup of an asteroid passing within Earth's Roche limit likely formed the ring.
• Among several features preserved is a near-equatorial band of impact craters.
• Shading of Earth by the ring may have triggered a global icehouse period…”
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#GIS #spatial #mapping #model #modeling #geology #structuralgeology #planetarygeology #rings #climatechange #paleoclimate #Ordovician #asteroid #rochelimit #craters #impactcrater #crater #icehouse #meteorite #platetectonics #HirnantianIcehouse