Life on Earth is a precious thing, especially given what astronomers know about the visible universe. Although researchers have so far identified over 6,000 exoplanets beyond our solar system, only a ...

Out of the 6,000 known exoplanets, it's these rocky worlds that are most worthy of attention in the search for life beyond our planet.

"Project Hail Mary", the new movie based on author Andy Weir's book of the same name, is a wild romp through the cosmos. The film explores many of the same areas of science as Wei ...

Two new – otherworldly – government-operated website domains created this week have caused a stir. Alien.gov and Aliens.gov were both registered by the Cybersecurity and Infrastructure Security Agency ...

If we're to find extraterrestrial life in the universe, astronomers have pinpointed the best places to look for it. They have ...