Astronomers just measured the mass of a free-floating planet without a star for the first time ...

Researchers have confirmed the mass of a free-floating planet thanks to a lucky convergence of ground- and space-based ...

While surveying distant worlds beyond our solar system, researchers unexpectedly obtained the first direct images showing ...

"Star Trek" remains a science fiction classic, and it's often been a cultural bellwether for our future. These are 10 times ...

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

Across the Milky Way and beyond, planetary systems appear to fall into a few recurring blueprints, and recent exoplanet ...

SANTA CRUZ — Xi Zhang, a professor of Earth and planetary science at UC Santa Cruz, has discovered that an exoplanet classed ...

The mystifying 3I/ATLAS interstellar comet is blazing toward Earth and will soon come as close to our planet as it ever will.

Is it a two-for-sun deal. Astronomers were blown away after discovering a bizarre exoplanet that orbits twin stars closer than any ever seen before in a binary star system, per a starry study ...

EXCLUSIVE: Freddie Highmore (The Good Doctor) has attached to star in Life on Other Planets, a romantic comedy from Sony Pictures that is targeting a streaming release. Reps for Sony couldn’t be ...

The biggest Space Engineers 2 update yet is finally here, and it's about to make the sequel to one of the best sandbox games feel much more like a real product. So far, the early-access alpha version ...

Head-on (left) and side-view (right) snapshots of a galactic disk of gas. These snapshots of gas distribution after a supernova explosion were generated by the deep learning surrogate model. Credit: ...