This 20-kilometer-thick anomaly isn’t tied to any known volcanic system and its mysterious origin could change Earth science ...

Neutron stars explained through stellar remnants and collapsed stars, revealing extreme density, gravity, magnetism, and ...

One of the U.S. state is known as the ‘Land of Volcanoes.’ The islands were formed there by volcanic eruptions over millions ...

Researchers are exploring whether the spider-like feature in Europa’s Manannán crater was formed in a similar manner to Earth’s lake stars.

Could a frozen wanderer older than the Sun rewrite what we know about the galaxy’s past? Comet 3I/ATLAS, the third known confirmed interstellar object to enter our solar system, is offering scientists ...

The cliffs rise from the sea like ancient sentinels, their rust-colored faces telling stories that span billions of years.

Astronomers using NASA's Hubble Space Telescope have imaged the largest protoplanetary disk ever observed circling a young ...

Due to its thick, vast ice sheet, Antarctica appears to be a single, continuous landmass centered over the South Pole and ...