Nearly a month ago, a mysterious object was seen hurtling through the solar system and later confirmed as an interstellar ...

Betelgeuse, one of the brightest stars in the night sky, may not be alone. And its potential companion may be responsible for ...

A large asteroid once considered the greatest known risk to Earth may now be on track for a direct hit — not on our planet, ...

Webb has been orbiting more than a million miles from Earth, capturing breathtaking images of deep space. But how does it ...

A research team from the Trottier Institute for Research on Exoplanets at the University of Montreal has discovered a planet ...

Dark comets have been moving through our Solar System for billions of years. And somehow, until recently, we had no idea. How ...

A massive asteroid, named 2025 OW, resembling a 25-storey building, is approaching Earth next week. It measures about 220 ...

NASA’s AI-powered satellite makes real-time targeting decisions in space—autonomously and in under 90 seconds.

Asteroid 2024 YR4, which once appeared to be on a collision course with Earth, may hit the moon, which could create some ...

Astronomers think small space rocks from beyond our solar system routinely strike Earth—but proving it isn’t easy ...

The NASA and NOAA satellites will launch this fall from Kennedy Space Center in Florida to study and monitor space weather ...

An image captured by NASA’s Terra satellite is giving us a new and stunning look at how a rare snowfall cloaked the Atacama ...