Three decades ago, the use of cloud seeding to enhance precipitation over the region was tested as part of a large field experiment.

The U.S. Department of the Interior is canceling a rule that put public lands conservation on equal footing with development as part of President Donald Trump's attempt to boost drilling, logging, mining and grazing on taxpayer-owned land.

Grand Canyon National Park officials say they've found the body of 26-year-old Sandarsh Krishna who'd been missing since late April.

A federal hydrologist appeared to be momentarily at a loss for words Thursday as he described how dire the latest forecast has gotten for how much water will flow through the Colorado River Basin this summer.

A uranium ore truck headed from the Pinyon Plain Mine to Utah crashed on the Navajo Nation near Shonto Wednesday. Officials say no radiation leak was detected.

Moon trees are descendants of the seeds astronaut Stuart Roosa brought with him on Apollo 14 in the 1970s. U.S. Sen. Mark Kelly helped Lowell dedicate a tree on May 5.

The hantavirus outbreak on a cruise ship has potentially exposed passengers to a deadly disease. Most returning Americans are now housed in Nebraska. Some may be cleared to quarantine at home.

FIFA's official 2026 World Cup song is "Dai Dai" from Shakira and Burna Boy. There are a number of factors that shape which songs define a tournament — and endure beyond it.

The event comes as a new survey finds that many Americans aren't comfortable mixing religion and politics.

It was the second time in a year a jury was unable to reach a verdict on a rape charge brought by Jessica Mann.

In 2025, the Trump administration began dismantling the United States Agency for International Development (USAID), and the funding that was distributed around the world plummeted.