Investigating an area of interesting light rock seen from orbit, Curiosity found some particularly weird-looking structures.

An image taken by Curiosity last month has sparked claims of a long-lost civilization on the Red Planet after some spotted a ...

Scientists detected gases on exoplanet K2-18b linked to life on Earth. The James Webb Space Telescope's future results show a ...

Project Hail Mary, Solaris, and The Hitchhiker's Guide to the Galaxy are all among the very best sci-fi books set in space.

Before anyone started calling sci-fi “prestige” or “elevated,” there was The Outer Limits — just grainy film stock, a hum in ...

From underground societies to futuristic conspiracies, these sci-fi series capture the mystery and immersive storytelling that make Silo so compelling.

The NASA Opportunity Rover has once again sparked fascination after one of its older images resurfaced online, reigniting speculation about unusual objects scattered across the surface of Mars. While ...

Highway 395 is one of those roads where people tend to keep their foot on the gas, eyes fixed on distant destinations, ...

A Titan human mission is no longer just a wild idea from science fiction. Scientists are now starting to discuss it as a serious long-term goal after the Moon and Mars. That does not mean a crew is ...