The United Nations Office for Outer Space Affairs (UNOOSA) says 11,330 individual satellites orbit the earth. The World ...

Experts are divided whether a new missile defense system for the U.S., inspired by Israel's Iron Dome, would be worth the ...

Scientists from Skolkovo Institute of Science and Technology, together with scientists from the University of Graz, ...

Two Sonic Booms, One Big Day for SpaceX On April 21, 2025, people living near Florida’s Space Coast heard something exciting ...

After over seven months in orbit, astronauts Don Pettit, Alexey Ovchinin, and Ivan Vagner have returned to Earth aboard the ...

SpaceX tested the Plug and Plaser device for the first time in space last year on the Polaris Dawn mission, which was most ...

This false-color satellite photo from 2014 shows the immense heat emanating from lava lakes at the summits of a pair of ...

A blockchain entrepreneur, a cinematographer, a polar adventurer and a robotics researcher plan to fly around Earth’s poles ...

We are deeply disturbed that the White House Office of Management and Budget is contemplating cutting NASA’s science budget ...

SpaceX launched its Bandwagon-3 mission into orbit Monday night from Cape Canaveral Space Force Station in Florida, with more ...

SpaceX’s Falcon 9 rocket sent the Bandwagon-3 mission into orbit after take off from Space Launch Complex 40 at Cape ...

NASA has shared the first closeup images of the Donaldjohanson asteroid, captured by its Lucy spacecraft on a recent flyby around 139 million miles (223 million km) from Earth.