#exoplanet — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #exoplanet, aggregated by home.social.
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https://www.europesays.com/ch/125890/ The SETI Institute And ETH Zurich Join Forces To Search For The Origin Of Life #astrobiology #Astronomy #ETHZurich #exoplanet #OriginOfLife #SETIInstitute #Zürich
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I dream of humanity expanding beyond our star system. However, even with all that optimism, we're still about 500 years away from any reliable 2-way trip to and from Alpha Centauri.
Even if we develop antimatter propulsion at scale, it would still take a century of refinement to make it viable for interstellar travel.
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I dream of humanity expanding beyond our star system. However, even with all that optimism, we're still about 500 years away from any reliable 2-way trip to and from Alpha Centauri.
Even if we develop antimatter propulsion at scale, it would still take a century of refinement to make it viable for interstellar travel.
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I dream of humanity expanding beyond our star system. However, even with all that optimism, we're still about 500 years away from any reliable 2-way trip to and from Alpha Centauri.
Even if we develop antimatter propulsion at scale, it would still take a century of refinement to make it viable for interstellar travel.
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#SciAM:
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Salty clouds discovered on pink puffball planetA cold, cherry-blossom-hued exoplanet supports bizarre clouds chock-full of salts
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".. GJ504b might not actually be a planet at all; it’s about 25 times the mass of Jupiter,.. .. used the James Webb Space Telescope (JWST) to capture the dim light emanating from the object. .."https://www.scientificamerican.com/article/salty-clouds-discovered-on-pink-puffball-planet/
18.6.2026
#Astronomie #astronomy #BraunerZwerg #BrownDwarf #Exoplanet #Gasriese #GJ504b #JWST #PinkPlanet #salt #Salz #Weltraumteleskop
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Have a "Salty Pink Planet" for Pride! 🌈
(Choke on it James Webb)
Edit: It's actually a Brown Dwarf, but still Pink and Salty.
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Chemical Soups Around Cool Stars
This artist's conception shows a young, hypothetical planet around a cool star. A soupy mix of potentially life-forming chemicals can be seen pooling around the base of the jagged rocks.
https://www.jpl.nasa.gov/images/pia11980-chemical-soups-around-cool-stars-artist-concept
#space #art #astronomy #astrophysics #astrodon #planet #exoplanet #star #coolstar #chemistry #prebiotic #molecule #hydrogen #cyanide #hydrogencyanide #life #chemicals #soup #soups #pond #meteorites #NASA #Spitzer #SpaceTelescope
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Discovery of the first #Exoplanet Candidate outside our Home #Galaxy #milkyway |. Discovery of the first exoplanet candidate in X-ray #binary M51-ULS-1 in the #spiral galaxy #Messier 51 (M51), also called the #WhirlpoolGalaxy using transit technique by observing dips in brightness at X-ray wavelengths....