A bright streak of light in the pre-dawn skies above the U.K. could easily be mistaken for Santa Claus getting an early start ...

Space Solar, a U.K. startup, is collaborating with Transition Labs, an Icelandic climate initiative development business, to ...

Imagine building a shield in orbit to protect Earth against environmental destruction — a fleet of cooperative satellites forming a massive umbrella that reduces solar energy reaching Earth, ...

Skywatchers across the United States witnessed a total solar eclipse, SpaceX caught a giant rocket out of mid-air with a pair ...

NASA's Parker Solar Probe is operating normally and remains on schedule for a record-setting close encounter with the Sun on ...

This year was historic for space research and exploration, and we have the photos to prove it. Read on to see some of 2024's ...

The International Space Station continues to act as humanity’s outpost in low-Earth orbit, a role that began at the turn of ...

This array of missions from NASA, SpaceX, Blue Origin and partners for 2025 reflects a busy year—and a dynamic and ...

Elon Musk is the founder of Tesla Motors and SpaceX among other companies. Read about his net worth, children, ex-wives, age, ...

Two Chinese astronauts this week completed a world-record spacewalk of more than nine hours, according to a statement from ...

Earth — and her hometown of Needham, Massachusetts — is going to have to wait a little longer before astronaut Sunita ...