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Scientists have long known that Saturn's largest moon, Titan, hosts rivers and seas of liquid methane. But it's strangely ...
K2-18b, an exoplanet 120 light-years away, may be the best hope to confirm that life exists beyond Earth. Here's what to know ...
Astronomers have made a detection suggesting biosignatures, or signs of biological activity, on an exoplanet located 124 ...
U.S. team of researchers detected signs of two chemicals in the planet's atmosphere long considered to be "biosignatures" ...
Learn how scientists have made groundbreaking discoveries about water on Mars, indicating the potential for much more recent ...
Researchers recently searched for deltas on Saturn’s largest moon, Titan, but came up empty. While Titan features rivers and ...
In those drill sites, Curiosity detected deposits containing an iron carbonate material called siderite. According to Ben ...
Researchers bombarded lichens with a year's worth of Martian radiation in just 5 hours — and they survived, hinting that the ...
making the presence of liquid water and thus life possible. Using the James Webb Space Telescope, researchers detected molecules in K2-18b's atmosphere that are associated with life on Earth.