But we do have a name: Comet. “Just like Perplexity reinvented search, we’re also reinventing the browser,” a Perplexity spokesperson told TechCrunch via email. “Stay tuned for updates.” ...

The Arecibo radio telescope in Puerto Rico transmitted the most powerful known interstellar message in 1974. The facility’s iconic 1,000-foot-wide dish that beamed out the signal collapsed in 2020.

The annual Orionid meteor shower is set to peak Sunday night into Monday at a rate of 10 to 20 meteors per hour. Here’s how to see the spectacle in the night sky.

BOSTON - It isn't often that we get the chance to see a comet with the naked eye. But, in a year already filled with so many astronomical treats, it looks like we will be able to add a comet to ...

Discovered last year, the comet C/2023 A3 Tsuchinshan-ATLAS will be visible in the California sky on Saturday night for the first time in 80,000 years.

In 2017, the comet Oumuamua, Hawaiian for “scout” or “messenger,” was detected flying through the solar system, puzzling scientists with its strange shape and trajectory.

Comets are our cosmic time capsules and can reveal a lot about the early solar system. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works ...

And NEOWISE did spot this comet in March. And 2020 has been a terrible year so far. But don't worry, she says: "It's definitely not going to hit the Earth." Instead, the comet, known officially as ...