It’s officially the third known interstellar object to pass through our solar system and poses no threat to Earth.

NASA has discovered an interstellar comet that's ... The newest visitor is 416 ... scooting between the orbits of Mars and Earth — but closer to the red planet than us at a safe 150 ...

NASA has discovered an interstellar comet that's ... The newest visitor is 416 ... scooting between the orbits of Mars and Earth — but closer to the red planet than us at a safe 150 ...

Researchers identified the likely planetary candidate’s infrared light after blocking out its host star’s overwhelming glare ...

NASA has made a new out of this world discovery. NASA's James Webb Space Telescope recently captured evidence of a new planet beyond our solar system.

There could be life out there—way, way out there. Last Wednesday, NASA announced that its James Webb Space Telescope had discovered “compelling evidence” of a planet that is potentially habitable. The ...

No telescope has basked in the night sky quite like the enormous new Vera Rubin Observatory. Here's what it could reveal ...

The Vera C. Rubin Observatory is expected to find millions of unknown objects in our solar system, and perhaps even a ...

This newest visitor is 416 million miles from the sun, out near Jupiter. The comet will make its closest approach to the sun in October, venturing no closer than Mars and posing no threat to Earth.