Add Yahoo as a preferred source to see more of our stories on Google. A composite view of Mars taken by the Viking I and II probes. NASA/USGS In September, NASA announced the discovery of a possible ...
A NASA-led reanalysis of JWST data from exoplanet K2-18 b, incorporating multiple independent analyses, found no conclusive evidence of dimethyl sulfide (DMS), a potential biosignature, despite a ...
The next time you look at a star, imagine a rocky planet orbiting at just the right distance for a climate that supports liquid water on its surface. Picture thick forests upon vast landscapes teeming ...
NASA's Pandora satellite lifted off on January 11, 2026, aboard a SpaceX Falcon 9 from Vandenberg Space Force Base, marking ...
What can sub-Neptune exoplanets teach astronomers about finding life beyond Earth? This is what a recent study published in The Astronomical Journal hopes to address as a team of scientists ...
The Living Worlds Working Group proposes a revolutionary approach to finding life on distant planets. The paper, part of the ...