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

Huge commercial Chinese solid rocket launches 3 satellites from barge in the Yellow Sea Chinese launch startup Orienspace ...

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

Comet Lemmon and Comet SWAN will be closest to Earth as a new moon sets up prime viewing conditions. Add in a meteor shower and we may get spectacular sky gazing.

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 ...

S omething may be stirring in the world’s largest oceanic current. New research suggests that this vast conveyor belt of cold ...

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 ...