Launched in 1958 and silent since the Johnson era, Vanguard 1 is the oldest human-made satellite still orbiting Earth — and a ...

64 years ago, a man born in a tiny Russian village to a carpenter and a dairy farmer spent 108 minutes looking down at Earth.

Jonny Kim, who was selected as a NASA astronaut in 2017, arrived Tuesday morning at the International Space Station after ...

Capsule filters are ready-to-use products with disposable filter assemblies suitable for many applications, including the prevention of microbial and particulate contamination in gas and liquid.

The conical capsule landed with the assistance of a parachute and was quickly recovered. The spacecraft carried a spectrometer from the Air Force Research Laboratory (AFRL) and a Varda enhanced ...

A proposed mission seeks to retrieve Vanguard-1 and display it as an ancient relic of the space age.

For the first time, nuclear fuel enriched above 5% will be irradiated in a commercial U.S. reactor, the Department of Energy ...

An emotional rescue for America came via the first U.S. artificial satellite. Explorer 1 was boosted into space by the Army ...

NASA’s Suni Williams and Butch Wilmore have returned to Earth from a weeklong mission at the International Space Station that ...

March 18 (UPI) --A Dragon capsule undocked from the International ... on their way home after being stranded on the orbital laboratory for nine months. The pair of astronauts along with Crew ...

Science can’t be rushed, but fusion’s true believers think capturing the sun in a bottle could light humanity’s future.