Analyses of its emissions using NASA’s Neil Gehrels Swift Observatory indicate that the interstellar comet probably has a very different structure than comets in the solar system. Hydroxyl compounds ...

Mercedes makes no attempt to hide that this is an AMG. It’s fast, it’s stiff, and the tires are loud. And we love it. But it also has excellent body composure on tight curves, the suspension absorbs ...

The question is not if — it’s when. We will all use an AI browser soon. But which one and how soon. Meanwhile, Chrome dominates on both PCs and mobiles and no pureplay AI browser is noisier than Comet ...

The comet is only the third interstellar object recorded in the solar system. Astronomers just caught a rare glimpse of an interstellar comet as it zoomed past Mars. Images of the object, dubbed ...

A rare interstellar comet — only the third ever confirmed to enter our solar system — was photographed last week, closely approaching Mars, the European Space Agency said Tuesday. The images taken on ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.View full profile Alfredo has a PhD in Astrophysics and a Master's in Quantum ...

A mysterious interstellar comet — just the third such object ever confirmed to have entered our solar system — streaked past Mars last week. A spacecraft in orbit around the red planet had a front-row ...

Perplexity Throws Open the Doors to Its Comet AI Browser, Now Free for Everyone Your email has been sent Perplexity AI has announced that its Comet browser ...

What if you could delegate your most time-consuming tasks to a team of tireless, hyper-efficient assistants, all without hiring a single person? Enter Perplexity Comet, an innovative AI-powered ...

When Perplexity first launched its Comet AI browser in July, we warned that users might want to steer clear. But a lot can change in a few months, and since July, Perplexity has been improving its ...

Perplexity has officially launched its AI web browser, Comet, for all to use. Credit: May James/SOPA Images/LightRocket via Getty Images Perplexity has officially launched its Comet AI web browser to ...

The AI startup is styling Comet as a serious competitor to Chrome. The AI startup is styling Comet as a serious competitor to Chrome. is a London-based reporter at The Verge covering all things AI and ...