Potentially dangerous comets could be spotted many years in advance by following the meteoroid trails they leave near Earth, ...

Tuesday marks the tenth anniversary of a huge astronomical milestone: the first and only time we have landed on a comet. The ...

Although Amendment 3 failed in Florida, supporters hope it sends a clear signal to lawmakers that the majority of Floridians ...

Comet C/2023 P1, Nishimura visible from Earth. Credit: NASA/JPL-Caltech | edited by Space.com Newsom calls special session to ...

A recently discovered comet that some stargazers had hoped to see during Halloween week has disintegrated before the day of ghosts and ghouls. NASA confirmed Tuesday its sun-observing spacecraft ...

Big Four Japanese firm Nishimura & Asahi will soon be launching an office in Hong Kong, having received approval from the Hong Kong Law Society. The launch will make Nishimura & Asahi the first ...

A week after the northern lights were visible in the Mid-Atlantic, a rare comet made an appearance. But, if you missed it Wednesday, don’t worry; you still have a few more days to catch it.

There’s a chance a “Halloween” comet will become visible tonight, with also a possibility of seeing it during the daytime if it doesn’t break apart while approaching the sun, according to ...

Comet C/2023 A3 (Tsuchinshan-ATLAS) is still visible in the night sky, and you can watch it live today thanks to a free livestream. Comet Tsuchinshan-ATLAS is growing dimmer as it speeds away from ...

Highlights include a geomagnetic storm causing the northern lights to reach as far south as Texas and the visibility of Comet Tsuchinshan-ATLAS, observable in the western sky post-sunset until ...

And now it's been the once-in-a-lifetime comet. The comet first entered our orbit Oct. 12 when it was closest to Earth at approximately 44 million miles. Since then, observers, especially in ...