Scientists using the James Webb Space Telescope reported dimethyl sulfide—on Earth only made by microbes—floating in K2‑18b’s ...

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

One of the most profound questions we can ask is whether there are living organisms elsewhere in the universe. So far, ...

One of the brightest stars in the night sky seems to be orbited by a planet like Jupiter. The news is sure to cheer fans of the Avatar series, which centers on a moon that orbits a fictional gas giant ...

One of the brightest stars in the night sky seems to be orbited by a planet like Jupiter. The news is sure to cheer fans of ...

In a breakthrough moment, scientists from New York University Abu Dhabi’s Centre for Astrophysics and Space Science have proposed that any cosmic body could host life, as long as it has water under ...

NASA is plotting a new mission that could be the one to finally uncover alien life in the universe. Or, it may uncover a ...