Data from the James Webb Space Telescope on exoplanet K2-18b has revealed the "strongest hints yet of biological activity ...

Scientists using the James Webb Space Telescope (JWST) have spotted unusual gases in the air of a planet called K2-18b, which ...

Earlier this month, I learned that potential signs of life were discovered on an exoplanet called K2-18b, which is 120 light-years away from Earth. This is a discovery that could reshape our ...

Science fiction writer and futurist Arthur C. Clarke once said, “Two possibilities exist: either we are alone in the universe or we are not. Both are equally terrifying.” And perhaps that fear is what ...

Three years into its mission, the James Webb Space Telescope has advanced the search for alien life more than any machine before it. What will it find next? When you purchase through links on our site ...

April was an exciting month at the SETI Institute, full of discoveries that push the boundaries of our understanding of life beyond Earth. Dr. Nathalie Cabrol shared her thoughts on the curious gas ...

Are Hycean exoplanets, which are a combination of hydrogen and a potential liquid water ocean, less common than previously hypothesized? This is what a recent study published in The Astrophysical ...