Spectacular clouds swirl across the surface of Jupiter. These clouds contain water, just like Earth's, but are much denser on ...

Exoplanets like Earth have been discovered but not all Earth-like planets are equal when it comes to alien life.

Planet Labs sees strong defense and intelligence demand as backlog hits $734 million. Click to learn more about PL's ...

A rare triple conjunction of Venus, Mars and Mercury is happening on the opposite side of the solar system to where Earth is, ...

In theory, a planet may be able to orbit a binary star system in a figure of eight, but it may not be particularly stable, ...

Scientists have discovered more than 6,000 planets beyond our solar system. What if some of them aren't planets at all, but ...

Planet Labs Q3 2026: revenue +33% y/y, backlog +216% to $734.5M. Click here for more on the PL stock prospects.

Katie Ledecky reminded us how much better she is at swimming than anyone else on the planet originally appeared on The ...

"Our study provides a new direction to understand the whole evolutionary history of massive stars toward the formation of ...

The giant protoplanetary disk offers clues to how gas and dust organize themselves around a star to form planets.

Leading the cast are veteran actors Holly Hunter as academy chancellor Capt. Nahla Ake and Paul Giamatti as the villainous ...

A man is facing attempted homicide charges after one person was shot outside of a Planet Fitness in Westmoreland County on ...