Until now, scientists believed that Mars’ skylights – pits in the surface of mars – were formed by volcanic activity. But data from Nasa’s orbiters suggests there are karst caves – underground bunkers ...

NASA has quietly hit pause on what it billed as its first dedicated hunt for alien biosignatures, reacting to fresh data that ...

A groundbreaking study published in Frontiers in Astronomy and Space Sciences suggests that a remote rock quarry in Algeria ...

Scientists have discovered a mysterious hole on the surface of Mars, and they have no idea what lies inside it. This pit, ...

The Mars Perseverance rover has been investigating the Jezero Crater and came across something that is not native to Mars at all. It is a meteorite that collided with the red planet. Though various ...

Harvard's Avi Loeb says a rare sun alignment on 22 January could prove interstellar visitor 3I/ATLAS is an alien spaceship.

"This agreement enables closer collaboration between NASA and the Department of Energy to deliver the capabilities necessary ...

"How do you get to Mars when the launch vehicle is not necessarily going to Mars?" ...

After encountering Meta AI, a man's mental health unraveled. As he lost touch with reality, the chatbot continued to affirm ...

Elon says SpaceX's core purpose is to make Star Trek real. US government and SpaceX will turn science fiction into science ...

Fans of the Predator franchise should check out these 15 other movies featuring alien threats, outer-space terror, and monstrous frights.

NASA has selected advanced technologies to power a future space telescope designed to image Earth-like planets and search ...