Satellite News

On June 21, 2004, SpaceShipOne reached the final frontier for the first time, notching a huge milestone for private spaceflight and paving the way for space tourism.

Boeing’s Starliner capsule will remain docked with the ISS until at least July 2, in part to give mission team members more time to assess helium leaks and thruster issues.

A spinning magnetic wind blows from supermassive black holes, paving the way for more matter to fall into them, scientists say.

The Gaia space telescope has spotted the dim companions of eight bright stars, suggesting we can expect new glimpses of distant planets.

Some scientists believe they may be able to find buried liquid water on the Red Planet by studying seismic and magnetic readings to reconstruct the aftermath of marsquakes.

The rotation of Earth’s inner core began to slow down more than a decade ago, altering the length of our days by fractions of a second.

A SpaceX Falcon Heavy is scheduled to launch NOAA’s GOES-U weather satellite on June 25. Here’s how to watch live.

Virgin Galactic announced a private mission with three researchers, which will fly no earlier than 2026 aboard the new Delta class of aircraft.