A new paper posits that advanced alien civilizations may communicate through subtle flashes, like fireflies do on Earth. The ...

Four astronauts are about to become the first humans to venture near the moon in more than half a century since NASA's iconic ...

NASA’s Johnson Space Center has released a sources sought notice to solicit industry feedback for potential contractors capable of fulfilling the requirements of the Commercial Lunar Payload Services, ...

Though this hunt came up empty, the fact that 3I/ATLAS is only the third known object found in the solar system after ...

L3Harris Technologies said on Monday it will sell an about 60% stake in its space propulsion and power systems business to ...

L3Harris Technologies said Jan. 5 it will sell a majority stake in its space propulsion business to private equity firm AE ...

The unusual behaviour of interstellar comet 3I/ATLAS has reignited online debate, but astronomers say the gaps in public ...

Former SpaceX propulsion CTO Thomas Mueller’s space startup reached unicorn status this year thanks to $525 million in ...

The British military actively tried to obtain extraterrestrial technology in the 1990s, intelligence officers believing the ...

Officials were told to hunt down 'extraterrestrial' tech so they could copy it on the battlefield, according to secret declassified files ...

The British military thought there was ‘basis in fact’ to UFO sightings and wanted to get their hands on the ...

"How do you get to Mars when the launch vehicle is not necessarily going to Mars?" ...