Satellite News

Six galaxies were trapped in orbit around a supermassive black hole during the early history of the universe, new observations reveal.

Every year, a warming planet is shattering heat records.

The fluid that cushions the human brain redistributes in the skull during spaceflight, according to a new study.

On Oct. 16, 1975, NASA launched the first operational GOES satellite! See how it happened in our “On This Day In Space” series!

NASA will hold a press conference today (Oct. 16) to discuss the upcoming launch of the Sentinel-6 Michael Freilich satellite on a mission to study Earth’s oceans from space.

Two big pieces of orbital debris — a defunct Russian navigation satellite and a spent Chinese rocket body — apparently whizzed safely past each other high over the South Atlantic Ocean on Thursday evening (Oct. 15).