The Trump administration is eliminating all limits on climate-warming pollution from the nation's fossil fuel power plants. Fossil fuel interests hailed the proposal, which likely faces legal challenges from environmental groups.

AI companies this weekend pushed out a new message: They want to slow down. This comes after several companies disclosed AI-related security incidents and raised concerns about the technology's future risks.

When it comes to longevity, lots of research has shown how much you move matters. But a new study finds your pace may also be key -- even if you fall far short of daily step goals.

In two board resolutions made public Monday, the arts institution says it is in a dire financial and physical state —– and that only President Trump can "rescue" it.

The Trump administration has signaled it's behind the psychedelic renaissance, but there are still big questions about how these drugs will be administered once they are approved by the FDA.

The Trump admin's drug price deals came with a promise to offer lower prices in Medicaid. But the goalposts keep moving. Instead of all drugs, it's just one or two. And the deadlines for states to voluntarily sign on has been pushed back twice. So what's the status?

One of the country's leading human rights organizations says Israel is dismantling all aspects of Palestinian life at a breakneck rate. The group has extensively documented what it says are the mechanisms Israel has used to "ethnically cleanse" the West Bank of Palestinians.

Hundreds of election officials from around the country are meeting to discuss how to defend the integrity of the mid-term elections, including against federal government interference.

Colorado River drought gets a lot of headlines, but the Rio Grande is having one of its driest years ever. What a recent surge of water for nature says about its future.

Back in the 1950s, a newspaper editor in Nevada wrote a fake story about a camel race happening in his town as a joke. Eventually, he helped make it a real thing and the annual Virginia City Camel Race was born, which continues to this day.