Celebrated UK-based comic book artist Jock shares on socials a piece of concept art for Hulu’s acclaimed “Alien: Earth” ...

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

From mind-bending anthologies and space epics to dystopian thrillers, here are 2025’s most essential sci-fi shows and where to watch them online.

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

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

An exosyzygy – an alignment of three celestial objects around another star – is predicted to happen later this year, but it ...

In a zesty new discovery, scientists have unearthed a strange lemon-shaped exoplanet. It is unlike one we have seen before, ...

It is unclear whether a [3I/ATLAS] would transmit radio signals … such signals would take tens of thousands of years to cross ...