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14 hours ago · The evidence came from the James Webb Space Telescope, which identified the presence of a molecule called dimethyl sulfide on an exoplanet called K2-18b. On Earth, DMS is produced by phytoplankton ...
3 days ago · This Earth-like exoplanet is the first confirmed to have an atmosphere. 55 Cancri e is too hot to support life as we know it, but could provide clues about Earth’s formation. By. Sumeet Kulkarni ...
1 day ago · “This planet gets almost the same amount of solar radiation as Earth. And if the atmosphere is removed as a factor, K2-18b has a temperature close to Earth’s, which is also an ideal situation in which to find life,” said Shang-Min Tsai, the paper's author and a project scientist at the University of California, Riverside. Read the Article
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Apr 15, 2024 · Over Zoom the participants discussed how researchers might find that elusive evidence of alien life in the universe and how to talk publicly about those hypothetical discoveries. “We all have ...
May 3, 2024 · Related: What's the best evidence we've found for alien life? The new research, published Thursday (May 2) in The Astrophysical Journal Letters, further pumps the brakes on this tantalizing ...
4 days ago · “The best biosignatures on an exoplanet may differ significantly from those we find most abundant on Earth today. On a planet with a hydrogen-rich atmosphere, we may be more likely to find DMS made by life instead of oxygen made by plants and bacteria as on Earth,” said UCR astrobiologist Eddie Schwieterman, a senior author of the study.
2 days ago · Musk elaborated on why he doesn't believe aliens have visited our planet, stating that, even with the thousands of broadband spacecraft that SpaceX operates in low Earth orbit, he hasn't once seen ...
