Video from the U.S. Geological Survey showed Kilauea volcano spewing lava more than 800 feet into the air in its latest eruption on Hawaii's Big Island. USGS said the eruption began around 4:15 p.m.

The team has named the celestial body 2017 OF201. The dwarf planet is described as one of the most distant visible objects in the solar system and is said to be large enough to rival the size of ...

Scientists are intrigued after spotting a highly unusual celestial object lurking at the very edge of our solar system. It's possible the trans-Neptunian object, dubbed 2017 OF201, is large enough to ...

Scientists are intrigued after spotting a highly unusual celestial object lurking at the very edge of our solar system. It's possible the trans-Neptunian object, dubbed 2017 OF201, is large enough ...

which are like fingerprints for distant celestial objects, offering clues about composition, temperature and activity within them. “It’s really (like) finding a needle in a haystack ...

Constellations were seen by the ancient Chinese as palaces or celestial mansions. The imperial court of advisers, princes, and concubines were mirrored in individual stars. In the event of a solar ...