A NASA-backed planetary defense group has reportedly begun efforts to pinpoint comet 3I/ATLAS after it was observed emitting ...

WASHINGTON — A SpaceX Falcon 9 rocket on Oct. 15 launched 21 satellites to low Earth orbit for the U.S. Space Force’s Space Development Agency. This was the second deployment of satellites for SDA’s ...

An amateur satellite tracker stumbled across the signal which is coming from Starshield satellites in a "hidden" part of the ...

Viasat has been chosen by the Pentagon’s Defense Innovation Unit (DIU) to support the next phase of the Hybrid Space Architecture (HSA) project in prototyping and demonstration of technologies. The ...

A groundbreaking new study, published in The Astrophysical Journal Lettersand conducted by researchers at Penn State University and NASA’s Jet Propulsion Laboratory (JPL), reveals that Earth may be ...

Wednesday’s launch is the second of 10 Tranche 1 missions. The mission sends satellites into low-Earth orbit to provide a ...

The Search for Extraterrestrial Intelligence (SETI) focuses on finding technosignatures—potential signs of alien technology. If we look carefully, we might have a chance at detecting their ...

Air and space were linked together in a recent flight test by General Atomics Electromagnetic Systems (GA-EMS) and Kepler Communications where a laser system was used to communicate between a standard ...

Contrary to its name, Voyager 2 was the first of the vehicles launched into space first in Aug. 20 1977 from Florida. Its twin probe, Voyager 1, launched two weeks later on Sept. 5. At more than 15 ...