NASA has found sugars essential for life on Earth in samples of the 4.6 billion-year-old Bennu asteroid. Scientists ...

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The 43-day government shutdown did not produce the outcome that the Democrats said they wanted. In fact, eight of them* caved before getting the president and the Republicans to negotiate on ...

You love your morning coffee and you love the planet. So, you might wonder what your caffeine habit means for climate change.

Arizona Attorney General Kris Mayes is suing online retailer Temu and its parent company PDD Holdings Inc., claiming the ...

Amid upheaval across the U.S. in 2025, Associated Press photographers captured images of heartache and hope, celebration and despair and flickering moments of wonder.

This story was originally published by Propublica. Once every 10 years, ranchers must renew the permits that allow their cattle, sheep and other livestock to graze on the West’s public domain. These ...

Will people continue to hike and bike the Arizona Trail? Extreme weather and land use challenges may test the limits.

With dwindling oversight, cattle are grazing where they’re not supposed to and in greater numbers or for longer periods than ...

First Trust Water ETF offers exposure to companies addressing global water scarcity. Click here to read why FIW is rated a ...

Integrating climate literacy into higher education helps students learn to address environmental challenges in their careers ...

Sports organizers, including the International Olympic Committee, are increasingly grappling with how to handle carbon ...