For four decades, many SETI experiments have focused on finding sharp spikes in frequency but the new study says signals may not stay narrow as they travel away from their home system.

Image Credit: Silver Surfer (Image: Fox, Marvel) Marvel is already planning to explore the mythology of its latest cosmic hero with a new prequel comic related to the world of the ‘Fantastic Four: ...

This 11-pound fox survived 14 days on a cargo ship crossing the Atlantic. What happens to it next is complicated.

In a talk at South by Southwest, Steven Spielberg revealed his own thoughts about the existence of space aliens while discussing his upcoming "Disclosure Day." ...

NASA's Artemis 2 mission, which will launch astronauts to the moon for the first time in more than 50 years, comes with undeniable risk. But quantifying that risk is a tall order.