Dense, hot stellar remnants often host rings of dust, gas, and asteroids. A new report helps explain how they came to be that way. NASA/JPL-Caltech ...

SOLEDAD: JUST DAYS INTO THE NEW YEAR, AN 86-FOOT-WIDE ASTEROID ZIPPED PAST THE EARTH AT AN ESTIMATED 14,000 MILES PER HOUR. ACCORDING TO NASA, IT WAS WITHIN 780,000 MILES OF OUR PLANET -- WHICH ...

A NASA mission called NEOWISE will soon be coming to an end, but it leaves behind a legacy of 10 years of data observing the sky — during which time it spotted thousands of near-Earth asteroids.

Asteroids are space rocks that mostly exist between ... often rotating erratically, tumbling and falling through space. You ... or years, with dozens, hundreds, or even thousands of ...

Earth is hit by thousands of meteorites each year, according to a 2020 study published in Geology — but they're small meteorites, not planet-changing asteroids. And with those meteorites come numerous ...

Seek and Destroy: How NASA Protects Us from Thousands of Asteroids. Seek and Destroy: How NASA Protects Us from Thousands of Asteroids. Skip to content. NOWCAST KETV NewsWatch 7 at 6:00.

Seek and Destroy: How NASA Protects Us from Thousands of Asteroids. Seek and Destroy: How NASA Protects Us from Thousands of Asteroids. Skip to content. NOWCAST WLKY News at 11:00pm Sunday.