There are thousands of communication satellites in Earth's lower orbit, belonging to various nations, including Russia, the ...

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

‘Sentinel-6B’ is an Earth-observing satellite jointly developed by NASA and US and European partners to observe the ocean and ...

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

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

The Sentinel-6B satellite arrives in California for launch, ready to measure sea level with unprecedented climate accuracy.

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

Mars is about to receive a double dose of attention. This weekend, a pair of identical NASA satellites will launch together ...

Sentinel-6B will ensure that we continue to collect the high-precision data needed to understand our changing climate,” ESA’s ...

A satellite researcher who previously located a long-lost NASA satellite has discovered that as many as 170 SpaceX-developed ...

ESCAPADE is overseen by the University of California Berkeley, who named the spacecraft’s onboard satellites Blue and Gold ...

Nicknamed "3UCubed," the CubeSat mini satellite will be carried aboard a rocket launching from Vandenberg Space Force Base ...