Without enough liquid water on the surface, a planet's atmosphere can become choked with carbon dioxide, raising temperatures ...

Humans might not know of any intelligent beings beyond Earth, but if they exist, they might already know about us. New ...

New research from University of California, Irvine suggests over 200 known exoplanets may be significantly larger than ...

"Our work supports both the scientific quest to answer the question 'Are we alone?' and practical efforts to manage the ...

With a $621,000 award from NASA, University of Massachusetts Amherst microbiologist James Holden will dedicate the next three years to “predicting” the nature of life on Europa.

A new study reveals that a common human technology may be quietly broadcasting our presence to alien civilizations—without us ...

NASA has confirmed the discovery of an Earth-sized planet parked right in the “habitable zone” of a distant red dwarf star.

Scientists have revealed that radar systems at airports and military bases would shine out like cosmic beacons for any watching civilisations. This means airports like Gatwick and Heathrow could be ...

New research suggests that the thick, mineral-rich layers of clay found on Mars could hold the key to understanding whether ...

The discovery of a potentially habitable exoplanet by the James Webb Space Telescope sparks fresh curiosity across science ...

James Gunn's Superman made a fundamental change to Clark Kent's core lore. Here's what it means for the future of the DCU.

It's not a stretch to think that the premise of a Latino kid alienated for who he is and who believes that he won’t ever feel ...