"Star Trek" is home to countless alien species, many of whom offer beloved characters. Some are not. We rank the 10 most ...

Even though these characters only appeared in a single episode of a "Star Trek" series, they left an unforgettable mark on ...

Interstellar comet 3I/ATLAS reveals ancient secrets and strange chemistry as the largest object of its kind ever tracked.

Unlike the comets that call our solar system home, 3I/ATLAS is a cosmic nomad on a hyperbolic trajectory — a one-time flyby ...

Breakthrough Listen will scan the the skies with the aid of the MeerKAT Telescope. They are targeting a million nearby stars. [NASA's Planet-Hunting Probe Joins the Search for Intelligent Aliens] Cred ...

As this interstellar object approached its closest point to Earth, a massive radio telescope attempted to sniff out a ...

It might seem worlds away from the Earth we know. But can Star Trek teach us anything about the economics of our own society?

Hubble's latest images of interstellar comet 3I/ATLAS reveal sustained, jet-like eruptions and a carbon dioxide-rich coma ...

The first look of the Neeraj Madhav-Althaf Salim starrer Pluto was unveiled by the makers on Thursday. The vibrant poster, ...

Rogue planets — worlds that drift through space alone without a star — largely remain a mystery to scientists. Now, ...

2023’s Mars Express is not only one of the best and most underrated sci-fi movies of the decade; it is also one of the best ...

Learn about the 3I/ATLAS mystery as Harvard's Avi Loeb reveals 'wobbling jets' that could suggest the interstellar visitor is ...