A recently discovered "super Earth" located around 25 light-years from our planet is not as massive as previously thought, ...

In July 2025, astronomers spotted something remarkable passing through our Solar System, an object that had not come from anywhere nearby. Called 3I/ATLAS, it was travelling so fast and on such an ...

A comet screaming in from another star system carried alien ice ratios never seen before. What scientists found inside its spinning nucleus is reshaping how we picture worlds beyond our sun.

Harvard astrophysicist Avi Loeb, known for his controversial extraterrestrial theories, is now leading a new Trump ...

When Gene Roddenberry created "Star Trek" in the 1960s, he instituted several rules for starship design that are still ...

Stargate SG-1 transformed a hit sci-fi movie into a sprawling franchise, spawning spin-offs, movies, and one of TV's richest universes.

When the U.S. was born, humanity was still seven years away from balloon-borne flight. Where might we be another 250 years from now, should the nation be fortunate enough to survive that long?

Project Hail Mary is finally coming to OTT, bringing renewed excitement for the hit sci-fi space exploration film. Here's everything you need to know before it starts streaming.

One year ago, on July 1, 2025, astronomers discovered a fascinating new object moving through the solar system. Detected by ...

Astronomers have revealed new details about the makeup and age of a visiting comet that was born around a distant star. They ...