NASA's Webb telescope detects traces of carbon dioxide on the surface of Pluto's largest moon
The latest detection is key to studying how Charon and other icy objects in the Kuiper Belt came to be.
Uranium Mining in the Grand Canyon Region: Tribal Sovereignty vs. Nuclear Energy in the Climate Crisis
Uranium mining and nuclear energy may be affecting Arizona's tribal nations, posing threats to the region's water resources and the environmental and cultural heritage connected to them.
Nogales: Reviving Arroyos and Cultivating Water Resiliency
Unchecked urbanization has created water issues in Nogales, Sonora, which the city and researchers on both sides of the border are finding innovative ways to remedy.
Obesity rates hold steady, but severe obesity is on the rise
According to new government research, about 4 in 10 Americans have obesity overall and about 1 in 10 have severe obesity.
U.S. to hand over pest inspections of Mexican avocados to Mexico
California avocado growers are fuming about a U.S. decision to halt inspections of Mexican orchards by the U.S. Department of Agriculture.
Alcohol-free beer is gaining popularity, even at Oktoberfest
This year marked the first time an alcohol-free beer garden opened in Munich.
“This aquifer is our Colorado River”: Rural residents struggle when corporate farms drill deep for water
From the Governor to the Attorney General, Arizona officials grapple with saving rural water supplies.
Fact Check AZ: Is The Epoch Times really '#1 trusted news'?
The news outlet's shadowy ownership structure and suspect reporting make it a questionable resource.
A celestial trifecta: What to know about Tuesday’s lunar eclipse
Stargazers will be in for another celestial treat Tuesday night as three cosmic events will occur at the same time during the full moon.
The Grand Canyon is experiencing one of its deadliest stretches in years
At least 16 people have died at the Grand Canyon this year, putting the park on pace to eclipse its average of 17 deaths per year.
Keurig misled the public over claims its K-Cup pods are 100% recyclable, the SEC says
Questions over whether the single-use, hard-to-recycle plastic Keurig K-Cups are environmentally friendly have hovered over the company for years.
How to eat more like a vegetarian — even if you're not one
If you're a meat lover, these tips can help you dial back your meat intake and explore new flavors.
Never closer and never farther away: The fight over updating Arizona's rural groundwater law
How a group that was formed to fight the problem resulted in two competing bills, neither of which made it out of the legislature.
Hedge funds and foreign farms get water, rural Arizonans get empty wells
A Saudi presence in La Paz County is already well known. So who else is using the area's water?
A photographer captures life in America’s last remaining old-growth forests
NPR interviewed David Herasimtschuk about his efforts to educate people about the importance of preserving these ancient forests.
