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

Europa has a vast, saltwater ocean beneath its icy shell, with more than twice the amount of water in all of Earth’s oceans ...

For decades, the search for life beyond Earth has focused on distant exoplanets and the rusty plains of Mars. Now, a small ...

The research is mounting up that we might not be alone in this big wide world. So what's the likelihood that aliens are out ...

An unidentified man from Ireland with confusion and signs of a brain injury actually had an extremely rare condition that has ...

ESA's advanced XMM-Newton telescope discovered a faint X-ray glow from the 3I/ATLAS comet. What is this mysterious light it ...

Border Patrol and ICE officers conducted two separate operations that led to the arrests of 87 alleged "illegal aliens" with ...

The agency will conduct a controlled experiment on a closed course to study the effects of warning devices to help determine ...

It might seem worlds away from the Earth we know. But can "Star Trek" teach us anything about the economics of our own ...