The number of moose in Minnesota is about half what it was just 20 years ago.

Anthropic is one of the world's most powerful AI firms. New Yorker writer Gideon Lewis-Kraus explains how they're trying to make chatbot Claude more ethical, and the implications of AI's widening use.

Oklahoma fire crews are currently battling several wildfires that have consumed more than 150,000 acres in Oklahoma and Kansas.

A study finds that people who did one specific form of brain training in the 1990s were less likely to be diagnosed with dementia over the next 20 years.

The case is seen as a test of social media's legal responsibility for platform design features that plaintiffs' lawyers say exacerbated mental health issues in young people.

Many experts had thought sharks didn't exist in the frigid waters of Antarctica.

Artificial intelligence is helping researchers advance their careers and drill deeper into specific questions, but it is not necessarily benefiting science on the whole.

Scientists believe there are only a few hundred black-footed ferrets still living in the Western United States. The carnivores once thrived on the plains between Canada and Mexico, but humans plowed up their habitat, and diseases like sylvatic plague reduced their numbers even further.

As Oklahoma heads into its wildfire season, state lawmakers are considering a measure that would make it easier for counties to issue burn bans.

As prediction markets boom, competition is heating up. So traders go the extra mile for a fraction-of-a-second advantage or to sleuth out information nobody else has. It can lead to a huge payday.

The Chinese AI company DeepSeek shocked markets last year with a high-quality, low-cost model. It's now become clearer that China and the U.S. are running two different AI races.

With multiple tech addiction trials expected this year, Julianna Arnold of the parents group 'Parents Rise' says the legal pressure is overdue for Big Tech.