A renowned physicist believes he's cracked the mystery of where a giant unidentified object hurtling through our solar system ...

Emily Kwong and Regina Barber of NPR's Short Wave talk about a comet visiting from interstellar space, caterpillars that eat and break down plastic, and how animals' sense of smell varies by altitude.

Yesterday, Perplexity, the fast-growing AI platform, soft-launched Comet, a new web browser meant to compete with Google ...

Coinbase CEO Brian Armstrong announces a partnership with AI search engine Perplexity to integrate crypto market data and ...

Coinbase has teamed with Perplexity AI to bring real-time crypto data into AI-powered search—and Brian Armstrong sees major ...

The second half of July and the early days of August are the perfect time to get outside and look at the night sky.

Nvidia-backed Perplexity AI said on Wednesday it has launched Comet, a new web browser with AI-powered search capabilities, ...

Comet, currently available by invite to Perplexity’s $200‑a‑month Max subscribers, is built on Chromium and supports Windows ...

For only the third time in recorded history, an interstellar object has crossed into our solar system, creating quite the ...

Perplexity and OpenAI are entering the browser market with AI-driven solutions targeting Google Chrome's market share.

It is also not going to work, to wait out the problem, for global warming is going to stop the monsoon falling on this part of the world, with the result that the problems will be those of ...

According to three people familiar with the matter who spoke to Reuters, OpenAI is preparing to launch its AI-powered web ...