A rare comet was visible on Thursday night and will be seen again, which will be a fascinating cosmic event for the ...

If you look up at the night sky, you might be able to catch a glimpse of a rare, ancient comet — as long as you’re looking in ...

You can see the bright bundle of ice and dust until Oct. 24 by using binoculars or a telescope in a dark environment, NASA ...

A photographer in San Francisco created a compilation showcasing a newly discovered comet streaking across the California sky ...

The ancient comet—dubbed the “comet of the century”—returns to the inner solar system only once every 80,000 years.

If you looked up at the sky tonight, you might’ve seen an “ancient” comet that won’t be seen again for tens of thousands of ...

Greater Cincinnati stargazers were treated to a rare sight Thursday as a once-in-a-lifetime comet graced the sky.

Consider that you might just be looking at the wrong place in the sky. The National Weather Service office in Grand Rapids ...

Drivers waking up to charged electric vehicles don’t have to think about much but plugging in the night before - but there’s ...

The comet Tsuchinshan-ATLAS is visible about an hour and a half after sunset, but it’s getting dimmer every day. And it only ...

The Oort Cloud is a theorized invisible spherical shell that surrounds the Sun.

The “comet of the century” will still be visible for another few days in North America. The icy object, known to scientists ...