For decades, scientists have scoured the skies and planetary surfaces for evidence that life might exist beyond Earth. New ...

The odds of discovering another Earth are looking slimmer than once believed. A growing body of evidence suggests that truly ...

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 ...

Explore Baba Vanga's horrifying 2026 predictions, from a Third World War and alien contact in November to the emergence of a ...

In this Skywatch 16, Jeremy Lewan shares how newly available data can better help study the universe, evolution of galaxies, and the search for extraterrestrial life ...

Breakthrough Listen searched for technosignatures from interstellar comet 3I/ATLAS but found no unusual signals or behavior ...

Steven Spielberg has yet to reveal much about his upcoming alien movie, but some conspiracy theorists think actual extraterrestrials could be featured.

In the many decades of NASA exploration, there has only been one detection that got on that scale. It was collected by the ...

From a small island off the coast of Panama to the farthest reaches of space, the Smithsonian advanced our knowledge of the ...

Space mining tech and robotic prospecting are unlocking extraterrestrial resources, reshaping future energy, manufacturing, ...

Astronomers thought they had seen the "first hints of life on an alien world" this year, but they disappeared under closer ...

Scientists suggest the first alien signal we detect could be a desperate cry for help from a fading civilization.