This article was updated Nov. 21, 2025 shortly after BioSentinel’s mission marked three years of operation in deep space.

NASA and its international partners have been busy expanding the Artemis Accords. These are basically a set of principles to ...

Strange green beams that swept across Hawaii’s night sky have become the latest flashpoint in the uneasy rivalry between the ...

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

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.

Liftoff is scheduled for Monday, November 17, at 12:21 a.m. EST from Space Launch Complex 4 East (SLC-4E) at Vandenberg Space ...

Latest News About Satellite Technology NASA and Partners Prepare for Sentinel-6B Launch Things are heating up for ...

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.