Blood vessels supply oxygen and nutrients to our body's tissues and organs, including the heart, brain, and kidneys, and ...

More than one-third of all animals on Earth, from beetles to cows to elephants, depend on plant-based diets. Plants are a low ...

A year after naming the Northwest one of seven new “regional hydrogen hubs” in a nationwide competition, the U.S. Department ...

The world faces an uphill battle against methane emissions, a potent greenhouse gas driving climate change at unprecedented ...

Ocean acidification, a growing global concern linked to rising carbon dioxide (CO2) emissions, is having increasingly ...

To this effect, Mr. Trump has nominated Chris Wright as his energy secretary. Mr. Wright has a master’s degree in electrical ...

The European Space Agency’s (ESA) Mars Express orbiter captured stunning views of a winter wonderland on Mars, but this isn’t ...

Arctic Report Card, released Dec. 10, we brought together 97 scientists from 11 countries, with expertise ranging from wildlife to wildfire and sea ice to snow, to report on the state of the Arctic ...

Research has already shown that climate change is causing nutrient dilution in human food crops. Declines in micronutrients, ...

A public policy dispute over plans for about 1,000 miles of carbon dioxide pipeline across Iowa took a concerning turn last ...

Cryptocurrency has a reputation for being heavily energy-intensive, but a new platform is trying to flip the script.

After hearing from more than a dozen residents, Lincoln County is once again back to the drawing board on how it wants to ...