The newest visitor is 416 million miles from the sun, out near Jupiter, and heading this way at a blistering 37 miles per ...

A newly discovered object, dubbed A11pl3Z, appears to be moving too fast and straight to have originated in the solar system.

NASA has discovered a new interstellar comet that's currently located about 420 million miles away from Earth. The space ...

Astronomers have observed an object that originated from beyond our solar system, thought to be an interstellar comet, ...

The comet is the third known interstellar object to pass through our solar system and is expected to make its closest ...

The solar sail for NASA’s Near-Earth Asteroid (NEA) Scout, a robotic reconnaissance mission designed to fly by asteroids, easily fits into a CubeSat (left) that’s just 12 inches long.

Science News: Asteroid 2025 KX8, about the size of a small jet, will make a close approach to Earth on June 4, 2025. While it poses no immediate threat, scientists ...

Bug-eyed telescope ready to find Earth-smashing asteroids The ESA's Flyeye-1 completed its ‘first light’ test. By Andrew Paul Published Jun 5, 2025 11:30 AM EDT ...

These studies simply highlight that asteroids near Venus have the potential to fly our way on sometime in the next few thousand years or so. “The likelihood of one colliding with Earth any time ...