There are about 15,000 satellites orbiting Earth. Most of them, like the International Space Station and the Hubble Telescope ...

The Virtual Telescope Project will host a free livestream starting at 11 p.m. EST on Dec. 18 (0400 GMT on Dec. 19), sharing ...

Google is working on Project Suncatcher, which examines running AI accelerators in orbit and networking them together using ...

A new study warns that massive solar storms could trigger a catastrophic chain of satellite collisions in low-Earth orbit ...

Comets are not the only celestial bodies with tails. Earth and Mercury also possess them, formed by different mechanisms.

Satellite streaks could spoil about one in three Hubble images, even when the telescope stays above Earth's weather.

Scientists investigate psychological responses to long-term experiences of lack of natural light, spatial confinement, ...

Discover how the International Space Station was built, from Zarya and Unity in 1998 to Destiny, helping you understand each ...

In this episode of Electrified, Dylan Lumis breaks down Elon Musk’s expanding vision for Tesla, SpaceX, and AI—from rumors ...

This investigation reveals the dangers posed by solar flares, massive eruptions from the Sun capable of disrupting life on ...

Inside the American Museum of Natural History's glass cube, the Frederick Phineas and Sandra Priest Rose Center for Earth and ...

Understanding the latest space technology trends and aerospace innovations transforming exploration, communication, and ...