Tokyo-based Space One Co. self-destructed its Kairos No. 3 small rocket shortly after launch on March 5, dealing another blow ...

Satellites circling Earth have many different functions, including navigation, communications and Earth observation. About 8%–10% of all active satellites are military or "dual use" serving ...

A shocking image shows how the night sky view is being crowded by satellites. Astrophotographers observing Comet C/2025 A6 (Lemmon) have captured striking evidence of how rapidly Earth’s near-space ...

LEO mega-constellations are expected to deploy thousands of satellites to provide broadband services with data rates approaching several Gbps and latencies as low as 30–50 ms, significantly lower than ...

Google LLC today detailed Project Suncatcher, an initiative to launch artificial intelligence chips into orbit aboard satellites. One of the main motivations behind the project is that solar panels ...

A shocking image shows how the night sky is being crowded by satellites. Astrophotographers observing Comet C/2025 A6 (Lemmon) have captured striking evidence of how rapidly Earth’s near-space ...

In 1978, NASA researcher Donald Kessler and his colleagues published a paper titled “Collision frequency of artificial satellites: The creation of a debris belt.” The paper laid down a grim warning: a ...

CAPE CANAVERAL, Fla. — A pair of European satellites rocketed into orbit Thursday on the first mission to create artificial solar eclipses through fancy formation flying in space. Each fake eclipse ...

A satellite is, in essence, a machine that orbits the earth, transmitting and receiving information across vast distances. Acting as relay stations in space, satellites by-pass the need for extensive ...

For years, the commercial space sector has been abuzz about the prospect of satellite "super constellations" in Earth orbit. These satellites would provide everything from communications and ...