The molten exoplanet, larger than sub-Neptune, could be a new class of planet.

Scientists have uncovered a hellish “lava world” where temperatures soar to a blistering 2,700 degrees Fahrenheit — hot ...

Astronomers have identified a strange new kind of exoplanet that challenges how scientists classify worlds beyond our Solar System. The planet, L 98-59 d, appears to contain a vast ocean of molten ...

Could ancient humans really have built the pyramids without extraterrestrial help? Or do such questions reveal more about modern anxieties than the past itself?

What other types of planet are waiting to be uncovered?' astronomers asks after finding small molten, stinky world.

A strange pyramid-shaped formation on Mars has fueled speculation that an advanced, Earth-like civilization may have once existed on the Red Planet.

In a distant part of our cosmos, an intriguing new world exists. This newly discovered exoplanet, identified as L 98-59 d, seems to play host to a rare type of planetary environment.

A mysterious metal-rich asteroid called Psyche has been baffling scientists for over two centuries, and its true origin ...

A thick layer of haze around the ultra-low-density planet Kepler-51d likely obscures not only the strange planet's ...

Astronomers have spotted a planet orbiting a star in our neighborhood of the Milky Way galaxy that presents a unique ...

In a series of experiments at Johns Hopkins University, Lily Zhao fired tiny samples of a microorganism with a room-sized gas ...

CALX is an atmospheric 3D action adventure inspired by visionary science-fiction art. Explore planet Syro—vast landscapes filled with crystal structures and ancient technology. Find out what the WARP ...