Perplexity's "agentic AI" browser Comet is surprisingly easy to fool with phishing scams and prompt injection attacks.

A respected Harvard astrophysicist has shared new claims about the mysterious interstellar object in our Solar System, saying ...

Though the days are fast ticking by, that success is far from assured. DART is the first-ever test of what NASA calls a kinetic impactor—a projectile intent on transferring its momentum to an asteroid ...

Enough fooling around. You’d like to see something amazing. A celestial spectacle that doesn’t require a telescope or star chart.

These three themes from the UGM conference not only stand out but also carry significant strategic implications for the ...

(NewsNation) — The Harvard scientist raising concerns about incoming comet 3I/ATLAS — namely, that it could be some kind of ...

Watch how Comet C/2024 S1 (ATLAS) met its demise after traveling close to the sun. Imagers aboard the Solar and Heliospheric ...

Astronomers have spotted only three objects known to have come from outside our solar system. The newest, called 3I/ATLAS, is ...

A Harvard scientist has suggested a 'hostile' object coming at us on Earth is an advanced 'mothership' after a warning was ...

Brave announced that it has discovered a security vulnerability in Perplexity’s AI web browser, Comet. It reported the issue ...

At UGM25, the EHR giant announced new artificial intelligence models being developed for clinical charting through a collaboration with Microsoft, a patient-facing generative AI chatbot and a revenue ...