Jupiter's moon Io may host alien life in protected lava tubes. Now, Avi Loeb claims the anomalous interstellar object ...

NASA’s Juno spacecraft captured a rare dark-rayed crater on Ganymede, offering fresh clues about the moon’s icy surface, ...

NASA Juno mission captured amazing new imagery of Jupiter's moon Europa. The spacecraft flew about 219 miles (352 kilometers) ...

Ask someone on Earth for the time and they can give you an exact answer, thanks to our planet's intricate timekeeping system, ...

When night falls on Jupiter, the sky ignites with electrical storms of unimaginable power. NASA's Juno spacecraft has captured stunning evidence of "superbolts," lightning strikes up to 100,000 times ...

Rather than big bolts of lightning as seen on Earth, NASA’s Perseverance rover recorded audio of small zaps similar to those ...

Astronomers are just beginning to scratch the surface of the complex, and sometimes violent, relationships between planets ...

Some white dwarfs in rapid binary orbits are far hotter and larger than theory predicts. Researchers found that powerful tidal forces between them generate enough heat to inflate their sizes and ...

OpenEden raises strategic funding from Ripple and top VCs to scale its tokenized Treasuries, stablecoin USDO, and new RWA ...

A chance discovery by a NASA rover on Mars shows that the red planet has a form of lightning, which researchers had suspected ...

Professional astrologer Steph Koyfman reads your monthly horoscope—and spells out how it may shape your travels.

CAPE CANAVERAL, Fla. (AP) — Scientists have detected what they believe to be lightning on Mars by eavesdropping on the ...