Satellite News

NASA’s Nick Hague and Suni Williams will service the X-ray telescope attached to the ISS during a 6.5-hour-long spacewalk today (Jan. 16). Watch it live.

The ride today bears little resemblance to actual spaceflight. But in the 50 years Space Mountain has been running, there have been and still are several nods to NASA.

We explore seven of the best solar eclipses to look out for over the next 10 years.

How a kitsch “Star Wars” cash-in spawned a bona fide sci-fi classic. So say we all!

The Hubble Space Telescope recently captured a snapshot of a rare supernova that sits in the Gemini constellation, about 650 million light-years away from Earth.

The James Webb Space Telescope’s ancient “little red dot” galaxies have been seen as a sign of “broken cosmology.” Feeding supermassive black holes may have come to the rescue.