The "once-in-a-lifetime" comet Tsuchinshan-ATLAS looks like it has grown a physics-defying second tail after reaching its closest point to Earth for more than 80,000 years, new photos reveal.

How many of the best sci-fi movies ever made have you watched? The 3 Reasons English Cucumbers Come Wrapped In Plastic Georgia judge blocks ballot hand count rule from taking effect before ...

Per Space.com, initially observable only in the tropics and Southern Hemisphere, it has now made its way toward the Northern Hemisphere. Viewing this once-in-a-lifetime event has been complicated ...

Calling all star-gazers! A once-in-a-lifetime comet is still visible in the Tennessee skies. The Comet C/2023 A3 Tsuchinshan–ATLAS is currently visible to the naked eye. It was brightest on Oct.

"This is why I had to see the show from inside the stadium as well. Watching from that perspective was a once-in-a-lifetime experience." The viral post comes at a time when live music has seen a ...

A rare comet, C/2023 A3—known as Tsuchinshan-ATLAS—will be visible Thursday night in the United States, marking a unique celestial event that won’t occur again for tens of thousands of years ...

What a month for staring at the night sky. Last week, the northern lights wove ribbons of green and red through the dark. This past weekend, and again Monday evening, a comet that last passed by ...

October is shaping up to be a very celestial month. Last week, much of the United States got a rare glimpse of the northern lights in areas they don’t typically appear. Now, stargazers will be ...

Here’s what you need to know about the “once per lifetime” rule. An easy way to tell which cards are affected by the once-per-lifetime rule is to check the terms and conditions for the ...

If you’re just looking at raw percentage gains since the AI mania began, Super Micro Computer (NASDAQ:SMCI) would probably qualify for the top spot of which stock popped the most–before it ...

A week after its official opening, Dr. Don Morris was still between his offices in the city’s old cancer centre and its sparkling successor. “I’m still running an office in the Tom Baker and ...

"This could be a once-in-a-lifetime experience," Franklin Institute Chief Astronomer Derrick Pitts said of Comet Tsuchinshan-ATLAS appearing over the Philadelphia region this week. "So, take some ...