Around 13,700 satellites orbit Earth, and with over 9,000, the U.S. owns the most. It's way ahead of any other nation, ...

The Protected Tactical Satcom-Global (PTS-G) program, officially launched this summer, marks the military’s first significant attempt to deploy constellations of small satellites in the geostationary ...

Ever wondered how flights keep you online mid-air? From satellites to airplane mode, here's how in-flight Wi-Fi really works ...

The Trump administration has proposed cutting funding for the satellites, which are in good working order and provide some of ...

Amazon’s Project Kuiper plans to bring satellite internet to five countries by early 2026, with global coverage to follow ...

NASA’s IMAP mission, led by Princeton University’s David McComas, will study the heliosphere — the invisible electromagnetic ...

At the Vera C. Rubin Observatory, Meredith Rawls makes sure reflected sunlight doesn’t ruin astronomical observations by the world’s newest sky-observing super-machine.

White House pressure to defund climate research jeopardizes data critical for agriculture, defense, energy and insurance ...

Starlink advertises NBN speeds at home or on the go (roaming) delivered via satellites instead of cables. It's expensive, but ...

AI-powered satellite images reveal wildebeest numbers are far lower than believed, raising questions about migration changes.

Rocket Lab is gaining momentum as it prepares for the first Neutron launch, targeting a significant role in the US launch ...

Charlie Ergen, founder of Hughesnet parent company EchoStar, also says he asked SpaceX to create satellites for his company ...