Astronomers have discovered an additional 100 new worlds in data collected by NASA's exoplanet-hunting spacecraft TESS, ...

Astronomers have narrowed down the cosmic search for life, identifying fewer than 50 rocky planets among thousands of known ...

A new catalog of potentially habitable exoplanets provides the framework for future observations in the search for alien life ...

Evidence of alien life or cosmic pyramid scheme? A documentary filmmaker sparked a discussion of advanced Martian ...

( NewsNation ) — Images of a pyramid-like shape on the surface of Mars are propelling theories that alien beings constructed ...