In February 2025, conditions were just right to catch a "planetary party" above the European Southern Observatory's (ESO) ...

We are at a critical time and supporting climate journalism is more important than ever. Science News and our parent organization, the Society for Science, need your help to strengthen ...

On Monday, Perplexity teased the launch of a new web browser called Comet, and interested users can now sign up to be among the first to access the upcoming agentic web browser. “Perplexity will be ...

Aravind Srinivas led Perplexity AI has confirmed that it will be launching a new browser called ‘Comet’ for providing agentic search experience. The company released a vague teaser video for ...

The 1P/Halley, famously known as Halley's Comet, is responsible for the Eta Aquariids, and it's the biggest meteor shower to occur during spring with up to 50 meteors per hour. The only downside ...

The browser will be called Comet, but we know nothing at all about its features or intended positioning within the browser market at this stage. Comet was announced in an X post with a flashy ...

While conducting experiments in a "highly elliptical orbit," the X-37B orbital test vehicle captured a rare image of Earth from high above the African continent. Since launching on its seventh ...

There is news of a rare comet that will ... cyanogen gas in the Halley’s tail. Cyanogen (C2N2) prevents cells from utilizing oxygen, thus killing anything in its path. Unfortunately, the ...