The National Aeronautics and Space Administration has confirmed an interstellar object is passing through our solar system.

For researchers at the University of Idaho, spotting a moon 6 miles wide orbiting Uranus, a staggering 1.8 billion miles from Earth, may actually be easier than finding a white cat in a snowstorm. A t ...

Asteroid 2024 YR4 has a chance of hitting the moon. To save it from collision, scientists are considering launching a nuclear bomb at the asteroid.

Launching in 2025, NASA’s Carruthers Geocorona Observatory will image Earth’s faint hydrogen halo from a million miles away, helping protect satellites, guide crewed missions, and explain how planets ...