Satellite News

The solar dynamo that drives sunspots and solar flares could be located near the surface of the sun scientists find, solving a 400-year-old solar mystery and providing a weird link to black holes.

The 1st astronaut mission aboard Boeing’s Starliner will not lift off May 25 as planned. NASA has not yet revealed the cause, but a helium leak has been ongoing in the spacecraft.

Black holes are such a drag! Especially for the guts of stars they’ve destroyed and the fabric of spacetime they pull along with them.

A new report by NASA outlines the most promising approaches to keeping the space around Earth safe and usable for future generations.

Sierra Space Chief Medical Officer Dr. Tom Marshburn shares how medical research in space makes a difference here on Earth.

Giuseppe Donatiello is an amateur astronomer with a unique distinction: discoverer of 11 galaxies, nine with his name.

With the Euclid space telescope set to deliver a new batch of images on Thursday (May 23), we’re looking back at the dark universe detective’s achievements thus far.

The Celestron Astro Fi telescope features in our best telescopes guide and now it comes with a $230 discount.