"We could determine the mass of the Himalayas using atoms," Jason Hyon, chief technologist for Earth Science at NASA's Jet ...

Stargazers can see 10-20 Lyrid meteors per hour during its peak. This meteor shower also occasionally produces fireballs.

Last weekend, the sun released two separate eruptions, each hurling a coronal mass ejection (CME) towards Earth.

In one of the world's largest star-gazing sanctuaries, Māori guides connect travelers with the cultural and spiritual ...

"We've always known that we need something to complete the puzzle, but we haven't really known what shape or form those ...