Pluribus imagines Kepler-22b as an ocean world that sends a gift to humanity through radio waves. In real life, no such ...

NASA on Wednesday released new images and data of Comet 3I/ATLAS, the rare interstellar object that set off weeks of speculation — and a full-blown online debate — over whether it could be an alien ...

Data from the James Webb Space Telescope suggests that exoplanet TOI-561 b is surrounded by a thick atmosphere above a global magma ocean.

The search for intelligent life in our galaxy is shifting from abstract speculation to detailed cartography, as researchers ...

Want to be a top notch candidate for hosting alien life? Then there's a few key requirements you should be aware of: Ideally, ...

The Kepler-22b reveal flips the storyline of the series. What started as a story about Earth going through a bizarre ...

Saturn's largest moon, Titan, has long been of interest to NASA because they believe it could host an ocean underneath its ...