NISAR, a NASA-ISRO satellite mission launching in 2025, will use radar technology to measure Earth's surface movements, ...

Starship is intended to eventually evolve into a fully reusable launch and landing system, designed for trips to the moon, ...

The European Space Agency's Hera mission is on its way toward Mars, where it will get a gravity assist before going on to its asteroid target.

Four-wave mixing A weak optical signal (red) from a spacecraft transmitter can be amplified noise-free when it encounters two pump waves (blue and green) in a receiver on Earth. (Courtesy: Chalmers ...

Three NASA astronauts whose prolonged space station mission ended with a trip to the hospital last month declined to say Friday which one of them was sick.

After spending 235 days in space, NASA's SpaceX Crew-8 astronauts discussed their science mission aboard the International ...

The rhesus macaque monkeys that escaped a South Carolina medical lab this week are among the most studied animals on the ...

A Zinc decay was to blame for cable failures at the Arecibo Observatory, which held the title of "world's largest radio ...

The crew’s safe return to Earth, from the International Space Station, marks nine successful missions by SpaceX, shuttling crew to and from the International Space Station. Boeing, the other company ...

A new technology developed by NASA to predict space weather showed that Hurricane Helene produced "enormous" waves in the ...

NASA’s Roman Space Telescope team has integrated the innovative Roman Coronagraph Instrument, marking a major milestone in ...