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

"The latest in a line of missions stretching over three decades." NASA sends new billion-dollar satellite into space to track ...

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

NASA has typically been the one to sound the alarm whenever American satellites approached Chinese ones, but that changed ...

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

About the size of a full-size pickup truck, a newly launched satellite by NASA and its partners will provide ocean and ...

New Glenn is set to lift off from Launch Complex 36 at Cape Canaveral Space Force Station in Florida. The launch window opens ...

SpaceX launched an advanced ocean-mapping satellite to orbit from California early Monday morning (Nov. 17). The Sentinel-6B ...

US budget cuts risk creating blind spots in Earth monitoring systems that would imperil weather forecasting and climate ...

This is not good news for the future of our planet.

Hyderabad-based EON Space Labs has developed MIRA, India’s first indigenous electro-optical space telescope, designed to ...

In 2026, a first-of-its-kind spacecraft—launched on a rocket dropped out of a plane—will attempt to save NASA’s Swift ...