Until now, scientists believed that Mars’ skylights – pits in the surface of mars – were formed by volcanic activity. But ...

Machine learning is quietly rewriting the rules of the cosmic hunt for company. Instead of waiting to recognize familiar ...

Chinese scientists have identified eight potential karst caves on Mars, formed by water, marking a significant breakthrough in astrobiology.

Fresh orbital images and new geological analysis have revealed eight mysterious caves on Mars that appear unusually well suited to protect traces of life. Together, these caverns, portals and ...

Grab-and-go missions to asteroids have provided some of the most scientifically valuable samples since the Apollo ...

Are aliens real? A Nature Astronomy study reveals 87% of experts believe life exists. Explore how 3I/ATLAS and AI are ...

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

Yes, zombie creatures from another world could indeed land on a defenseless planet, but in a twist, it's the Earthlings who ...

David Bowie’s had a vigorous afterlife since dying in New York 10 years ago. He conquered Billboard’s album chart for the ...

New experiments suggest RNA, life’s essential molecule, could have formed naturally on early Earth and even arrived from ...

If nonliving materials can produce rich, organized mixtures of organic molecules, then the traditional signs we use to ...

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