Satellite News

United Launch Alliance’s plans for a first launch of its new Vulcan rocket have been complicated by a violent explosion during testing of the rocket’s upper stage.

SpaceX will launch 46 Starlink satellites and land the returning rocket at sea Tuesday morning (April 25), and you can watch the action live.

SpaceX thought Starship’s orbital launch mount could handle the vehicle’s tremendous thrust during its debut launch last week. But that wasn’t the case.

The asteroid-like Deimos may have come from planet Mars, according to new data from an Emirati spacecraft. But the debate over the moon’s origin story is not over yet.

The Sateliot “GroundBreaker” is the first of a constellation of over 250 spacecraft designed to communicate with terrestrial 5G cell towers and fill gaps in data networks worldwide.

In a video shared by NASA, the Space Launch System core stage rocket for Artemis 2 can be seen undergoing assembly at the Michoud Assembly Facility in New Orleans.

A Russian spacewalk to move an experiment airlock from one International Space Station module to another has been postponed, the country’s federal space corporation Roscosmos announced.

NASA is investigating some sensor trouble on one of the James Webb Space Telescope’s instruments as the deep-space observatory continues work.