Comet C/2023 A3, visible in Arizona after sunset between Sagittarius and Scorpio, last passed Earth 80,000 years ago.

A once-in-80,000-year sight made its closest approach to Earth this weekend, and a stunning video recorded in California ...

SpaceX on Sunday successfully “caught” its “Super Heavy” booster on its first attempt during a flight test, a first for the company and its most powerful spacecraft. Starship lifted off from its ...

A comet that was last visible from Earth when Neanderthals were alive could be spotted with the naked eye this weekend, ...

The comet was visible for the first time in 80,000 years about two weeks ago, and astrologers said it might be possible to view with the naked eye on Saturday. The Royal Astronomical Society (RAS) has ...

Comet Tsuchinshan-ATLAS has an 80,000 year orbit and, it just so happens, that it is now approaching its closest pass to ...

Those hoping to spot comet Tsuchinshan-Atlas should venture outside about an hour after sunset on a clear night and look to ...

NEW YORK — Prepare to spot a rare, bright comet. The space rock is slinging toward Earth from the outer reaches of the solar ...

It isn't often that we get the chance to see a comet with our own eyes- but on Saturday, some folks in Maine got the chance ...

Astronomers captured spectacular images of Comet A3, or Tsuchinshan-ATLAS, as it passed about 44 million miles from Earth on ...

Rice goes on to tell WRAL that the third week of October is optimal for viewing. Look west 30 to 60 minutes after sunset from ...

Comet C/2023 crosses the horizon west of Hendry’s Beach in Santa Barbara on Saturday night. The appearance was not that close ...