All the details! Comet, full moon, the weekend! 11 Day! Mike ...

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

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

The overwhelming majority of the pages released Friday were whited out. The redacted files are believed to include things ...

The “Full Self-Driving” recalls arrived after a three-year investigation into Tesla’s less-sophisticated Autopilot system ...

A man has been convicted in the sexual assault and murder of 17-year-old Nancy Noga more than 25 years after her body was ...

While the meteor shower has been active since Sept. 26 and will continue through Nov. 22, it will peak during the pre-dawn hours of Sunday, Oct. 20 and Monday, Oct. 21. Skygazers in both the Northern ...

Hamas has confirmed the death of its political chief Yahya Sinwar, one of the architects of the October 7 attack.

Happy Friday, Boulder. Rain is coming, offering a break from wildfire warnings for now. We’ve got a packed news day, so let’s dive in.

Skygazers should have a chance to see the Orionids, one of the year's most beautiful meteor showers, just in time for ...

This event is linked to Halley’s comet, and occurs as another comet, Tsuchinshan-ATLAS, remains visible. But a nearly full ...

Cuba’s electrical grid went offline after one of the island’s major power plant failed, the energy ministry said.