The Southern Taurids peak Nov. 4–5, 2025, bringing a rare swarm of bright fireballs from Comet Encke’s debris. Expect slow, ...

Amazon is demanding that artificial intelligence startup Perplexity put a stop to its bot shopping for people at the ...

Perplexity AI's CEO Aravind Srinivas has sharply rebuked Amazon's recent legal notice against his company, declaring in a ...

U.S. officials continue monitoring interstellar comet 3I/ATLAS despite the government shutdown, with NASA coordinating updates and congressional discussions on new data and upcoming observations.