Earth has quietly picked up a new traveling companion, a tiny captured object that astronomers say will loop around our ...

Recent Satellite Launch News. It’s been a busy time for rocket launches lately, with a few key missions making headlines.

Spores of moss reportedly survived its nearly a year outside experience in space on the International Space Station and ...

In 2025, NASA and its international partners celebrate 25 years of continuous human presence aboard the International Space ...

NASA released images of an interstellar comet flying past Mars, and scientists expressed doubt about the possibility that it ...

Transporter-15 will deliver more than 100 satellites into a sun-synchronous orbit, where each will begin its own, ...

In this episode of Space Minds, host Mike Gruss sits down with Marshall Smith, CEO of Starlab Space for a fireside chat at ...

NASA has scheduled a photo-dump of 3I/ATLAS images captured by the agency's fleet of ground and space instruments. You can ...

A 2024 satellite photo shows an unusually active bloom of toxic cyanobacteria swirling in the water of Nevada's Pyramid Lake.

The Sentinel-6B is the second of two satellites in a $1 billion program to monitor sea levels over a full decade.

A Falcon 9 rocket topped with an ocean-observing satellite launched into space Sunday night from California's central coast.

Set to track sea levels across more than 90% of Earth’s ocean, the mission must first get into orbit. Here’s what to expect.