Perplexity, the three-year-old startup that has raised nearly $900 million in just over a year, has been using some of its venture capital windfall to make acquisitions or hire staff from struggling ...

Artificial intelligence–powered search engine Perplexity has rapidly increased its subscription revenue and users in the past ...

U.S. wildlife officials want to extend federal protections to a rare Nevada fish that environmentalists say is “barely ...

The volume of legal battles poses significant long-term risks to American democracy let alone the cost to Americans like you ...

The AI search landscape is transforming at breakneck speed. New “Deep Research” tools from ChatGPT, Gemini and Perplexity ...

Today on "Uncanny Valley," we address one of the most pressing questions in education right now: What constitutes cheating at ...

Slash has raised $41 million in a Series B funding round at a $370 million valuation on Tuesday, led by Goodwater capital ...

Apple revamps its AI strategy with a complete Siri overhaul, shifting from past missteps toward a more conversational and web ...

Bloomberg News reported over 328 lawsuits have been filed challenging Mr. Trump’s executive orders, proclamations and policy ...