Skywatchers are in for a dazzling display as two “fireball” meteor showers, the Southern and Northern Taurids, start streaking across the night sky beginning Monday.

A proposed constellation of satellites has astronomers very worried. Unlike satellites that reflect sunlight and produce ...

Elon Musk’s satellite network is expected to balloon in size over the next decade. Should we be concerned? (Hint: Many experts already are.) ...

The Orionids is predicted to peak on the evening of Oct. 20 and the morning of Oct. 21. The meteor shower is noted for its ...

By Ben Barry A deep-diving underwater glider is set to begin an epic 73,000km five-year journey circumnavigating the entire ...

Due to the lapse in federal government funding, NASA is not updating this website. NASA's Science Mission Directorate (SMD) announces the release of its annual omnibus solicitation for basic and ...

ORLANDO, FL – The full moon on Oct. 6 has passed, and it coincided with its closest approach to Earth, making it a supermoon.

Skywatchers are anticipating prime viewing conditions for an annual showing of shooting stars and two comet flybys ...

Scientists drilled the deepest core yet, reaching near Earth's mantle, uncovering unique geological samples and offering new ...

A new NASA-backed study—relying on data from the Clouds and the Earth’s Radiant Energy System (CERES) satellite—suggests that ...

Lucid aimed to make life easier with a new key fob, but it made the experience very frustrating. Here's what owners are ...

Every year in October, as a result of the dust left behind by comet 21P/Giacobini-Zinner, the sky puts on a magical show: the ...