Satellite News

NASA’s ILLUMA-T demonstration terminal is set to launch to the International Space Station to complete the space agency’s first two-way laser communication relay system.

Scientists have wondered why Mars’ core can be so big and light at the same time. Two new studies might have an explanation.

SpaceX has asked the U.S. Federal Aviation Administration to correct a report warning that components from reentering Starlink constellation satellites could injure or even kill people on the ground.

SpaceX loaded its latest Starship prototype with supercold propellant on Tuesday (Oct. 24), notching a key milestone ahead of the vehicle’s upcoming test flight.

NASA and electric car maker Canoo revealed the interior of the vehicle that will ferry Artemis moon astronauts to the launch pad.

Two Russian cosmonauts will go outside the International Space Station today (Oct. 25) to investigate the source of a coolant leak that sprang up on Oct. 9. You can watch the webcast live.

The U.S. Postal Service is granting priority status to the James Webb Space Telescope with two 2024 Priority Mail postage stamps, each featuring a cosmic image captured by the deep-space observatory.

Thanks to NASA’s Curiosity Mars rover, geologists have discovered evidence for ancient rivers on the Red Planet hiding in plain sight, suggesting the planet once had the right conditions for life.