NASA has awarded liquid hydrogen supply contracts to Plug Power and Air Products to deliver around 16,700 tonnes of fuel ...

Only three of these aircraft were built, with one being destroyed and two operating successfully. The X-43 testbed aircraft ...

When an object in space appears to be racing at nineteen times the speed of sound, it instantly jumps from routine data point ...

"It's the only launch vehicle that can meet the orbit, the schedule and the cost to achieve something unprecedented with ...

Blue Origin will upgrade New Glenn ahead of its 3rd launch from Florida and will also one day soon debut a larger variant of ...

Blue Origin has big plans for its big New Glenn rocket after its 2nd-ever launch, including vehicle upgrades and a taller ...

Longshot Space wants to build a 6-mile-long (10-km) space cannon to shoot several-ton objects into low Earth orbit (LEO). The ...

Here's the semi-forgotten story of how, in 1986, NASA picked an Appleton high school student's experiment to fly on the space ...

SETI’s ‘Noah’s Ark’ – a space historian explores how the advent of radio astronomy led to the USSR’s search for ...

In June 2024, Stoke Space announced it had just completed a successful hot fire test of its full-flow, staged combustion ...

KENNEDY SPACE CENTER — SpaceX’s Falcon 9 rocket pierced the Wednesday morning sky as it launched three spacecraft from NASA and NOAA that will study the solar system’s “bubble,” collect information on ...

NASA is about to accomplish something remarkable—it will send humans deeper into space than anyone has gone in over half a ...