Hurricane Melissa's deadly spin is visible from space. Satellite footage caught the hurricane in rotation on Tuesday (Oct. 28) as it wreaked destruction across the Caribbean. Imagery from the GOES-19 ...

A new quasi-satellite, 2025 PN7, has been discovered, joining a group of asteroids that orbit the Sun alongside Earth. These ...

New ESA simulations suggest that a solar storm on par with the 1859 Carrington Event could wreak havoc on Earth-orbiting ...

Starlink satellites have been developed by SpaceX to provide internet to remote locations. Here we explore the controversial ...

Two new papers delve into mysterious lights and objects that were observed in the sky years before the first satellite ...

Elon Musk and SpaceX are commemorating a major milestone in the commercial spaceflight company's satellite internet service, ...

Professor Avi Loeb suggests Earth's new quasi-moon, 2025 PN7, might be a relic of the 1960s Soviet space race. His research ...

Harvesting solar energy in orbit and beaming it down to Earth is a decades-old idea. Now, a raft of companies say they could ...

It’s often assumed that Earth is somehow separate from the rest of the universe. Yet changes in environments across the solar ...

The universe has quasi-moons, mini-moons, and moonlets, but no official definition of what counts as a moon.

Elon Musk and SpaceX recently marked the 5-year anniversary of Starlink being operational. What to know about the satellites ...

There’s a lot more circling our planet than satellites and space stations. A new TED Ed video takes a deep dive into the ...