July 4, 2026: Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you ...

The latest science news and headlines from Yahoo News, focusing on space, climate change and health-related breaking stories ...

Scratching activates mast cells that release histamine and substance P, creating a prolonged itch-scratch cycle that worsens ...

June 30 (Reuters) - Anthropic on Tuesday launched Claude Science, an AI research workbench, designed to help scientists ...

From friendship in a world of chatbots to what it means to be alive, this month’s new popular science books are asking some ...

Researchers studying this have reached some surprising conclusions. From a global perspective, public trust in science and ...

The film is now available to stream on Prime Video.

Nelson started this week on the Claude pretraining team.