Perplexity AI Inc. filed a counterattack against a software company’s trademark lawsuit, urging a federal judge to cancel the ...

The ESA competition aims to foster independent access to space by supporting emerging small- and medium-lift rocket developers ...

A group of dozens of companies is pledging to invest at least 631 billion euros ($733 billion) in Germany over the next three ...

Perplexity CEO Aravind Srinivas reportedly said it was difficult to convince mobile OEMs to make Comet the default browser.

Nvidia-backed Perplexity AI, the startup challenging Google with its AI-powered search engine, is in discussions with mobile ...

Funding in H1 2025 has already shot past the whole of 2024 — the previous record year — which saw defence startups raise ...

Comet can buy stuff for me on Amazon and declutter my inbox — but it takes a minute.

A transition is underway: a new kind of AI-agent browser that fulfills tasks of all kinds, including online search. We tell ...

CAPE CANAVERAL, Fla. (AP) — NASA has discovered an interstellar comet that’s wandered into our backyard. The space agency spotted the quick-moving object with the Atlas telescope in Chile ...

Astronomers are rolling out a welcome mat for a newly identified visitor from beyond our solar system. The object — thought to be a comet — is only the third-ever confirmed interstellar ...

Comet Holding AG company and executive profile by Barron's. View the latest COTN company infomation and executive bios.