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 ...

James Webb finds a hot planet that is tidally locked with its parent star, is coated with a thick atmosphere of volatile chemicals. When you purchase through links on our site, we may earn an ...

Frisco Lone Star players hold up their trophy after beating Highland Park 58-38 in the Class 5A Division I Region II final on December 5, 2025 at the Ford Center at the Star in Frisco. (Steve ...