A senior Harvard astronomer has reignited speculation about the origins of a vast interstellar object hurtling through the ...

NASA’s Hubble Space Telescope has captured its most detailed image yet of interstellar comet 3I/ATLAS. The rare comet is ...

The comet is hurtling our way at 130,000 mph, but will veer closer to Mars than Earth, keeping a safe distance from both.

The object, officially titled 3I/ATLAS, was discovered in July and is currently traveling toward Earth at an estimated ...

The Perseid meteor shower, considered the best meteor shower of the year, according to NASA, peaks on Aug. 12 and 13.

In our news wrap Friday, thousands have been forced to flee the Canyon Fire in the mountains north of Los Angeles, the DOJ ...

One of the best meteor showers returns this weekend, with several shows predicted throughout the weekend. Here's how to watch the annual show.

The Hubble Space Telescope has captured a stunning image of a high-speed comet traveling through our solar system. Scientists ...

The Hubble Space Telescope has captured a stunning image of a high-speed comet traveling through our solar system. Scientists ...

NASA’s Hubble Space Telescope has snapped images of a recently discovered interstellar visitor hurtling through our solar ...

NASA’s Hubble Space Telescope captured what the agency says is the "sharpest-ever" image of an interstellar comet speeding through the solar system.

The Perseids meteor shower — considered one of the best shows in the sky — is set to peak next week. But the peak for ...