Mars Organics Can’t Be Fully Explained by Geological Processes Alone, NASA Study Says
Known non-biological sources, from meteorites to surface chemistry, fall short of accounting for organic compounds detected by NASA’s…
Biologists ‘Resurrect’ 3.2-Billion-Year-Old Enzyme | Sci.News
A team of researchers led by the University of Wisconsin-Madison has reverse-engineered a primordial nitrogen-fixing enzyme, illuminating how…
Here’s where NASA is looking for alien life in our solar system
“If you ask the question—how complicated can non-biological chemistry get?—the answer is biological chemistry, because biological chemistry comes…
NASA’s Hubble glimpses 3I/ATLAS again. See image of interstellar comet
New 3I/ATLAS images from NASA and the European Space Agency suggest the interstellar comet is active as it…
What did NASA find on Bennu? ‘Space gum,’ sugars needed for life
Samples from the asteroid Bennu are providing scientists with clues about how life may have started in our…
Interstellar comet 3I/ATLAS heads toward Earth. How close will it get?
Here’s everything to know about 3I/ATLAS’s impending rendezvous with Earth and how you might be able to witness…
NASA releases images of 3I/ATLAS. See all photos of interstellar comet
Did you miss seeing NASA’s new images of 3I/ATLAS? Here’s a look at all the photos the US…
NASA to share new images of 3I/ATLAS today. Here’s how to watch
Ready to get a better look at 3I/ATLAS? Here’s what to know about the comet, and how to…
“This Contradicts a Rule in Chemistry”: Unexpected Discovery Reveals ‘Impossible’ Molecular Combinations Could Exist on Saturn’s Moon Titan
Impossible molecular combinations are possible on Saturn’s moon Titan, say researchers from NASA and Sweden’s Chalmers University of…
More Evidence Emerges That One of Saturn’s Moons Could Harbor Life
A recent study of Enceladus, one of Saturn’s moons, has detected several organic compounds that had never been…
Red dwarf stars are unlikely to host planets with advanced life and civilizations
For all the talk about life across the cosmos, Earth remains the only confirmed example. That single data…
Europe plans to send life-searching probe to Saturn’s icy moon
The European Space Agency (ESA) has set its sights on Saturn’s icy moon Enceladus by announcing a new…