From rocket launch to reentry, satellites are adding CO2 and other pollutants to every layer of Earth's atmosphere.

Using a high-energy X-ray system, they turned the satellite effectively transparent, revealing fuel and gas tanks, hidden ...

Chollian-1, South Korea's first geostationary multi-purpose satellite, will be moved to a 'graveyard orbit,' also known as a ...

Millions of pieces of debris now circle Earth in space. Scientists are exploring new ways to remove them and protect future ...

Reditus Space announced $7.1 million in seed funding Dec. 1 to fly its first reusable spacecraft next summer, joining a wave ...

Shutterstock Before Skynet became famous as the artificial intelligence-controlled military satellite system from the ...

After making a successful reentry, the rocket's first stage booster appeared to lose an engine during its landing burn.

A partially successful test of China’s Zhuque-3 rocket shows that other countries are rapidly catching up with the U.S in the ...

JIUQUAN -- China on Saturday launched the Kuaizhou-11 Y8 carrier rocket with one space experimental spacecraft onboard. The ...

Space-based computing offers easy access to solar power but presents its own environmental challenges To hear Silicon Valley ...

Want to see a SpaceX rocket launch at California's Vandenberg Space Force Base before Christmas? You may have to wake up ...

"The natural question that comes up is: how many more space telescopes will be affected when all these constellations are ...