What can a sample return mission from Jupiter's volcanic moon, Io, teach scientists about planetary and satellite (moon) ...

British company Pulsar Fusion has revealed its plan for the Sunbird, a nuclear fusion-based rocket aiming to drastically cut ...

Under pressure from Elon Musk’s DOGE task force, NASA is cancelling grants and contracts for everything from lunar dust ...

A revolution in spaceflight is in the offing. British startup Pulsar Fusion has unveiled its nuclear fusion-powered rocket, ...

The astronauts aboard the Apollo 8 lunar mission became the first humans to directly view the far side of the moon during ...

Amazon and United Launch Alliance set April 9 as the date for the first launch of full-scale satellites for Amazon's Project ...

The Fram2 mission, paid for and led by a cryptocurrency billionaire who is flying with three guests, is on track to return ...

"No matter how the mission unfolds, this is just the start of our journey, and we have all the pieces in place to learn and ...

Amazon said next week’s mission — known as Kuiper-1 or KA-1 (for Kuiper Atlas 1) — will put 27 Kuiper satellites into orbit at an altitude of 280 miles (450 kilometers). ULA launched two ...

Four private spacefarers on a mission known as Fram2 set out to become the first humans to fly in orbit over both Earth's North and South poles.

NASA officials want to send two private missions to the International Space Station over the next two years and are seeking ...

Chun Wang, a Chinese-born crypto entrepreneur, paid an undisclosed amount for the mission. Some satellites are already in polar orbit, and researchers called it a routine flight.