As President Donald Trump makes a very public effort to acquire Greenland, one former Danish officia

Billionaire Elon Musk on Wednesday announced that he has formed a new artificial intelligence compan

Twitter owner Elon Musk said the social media company's advertising revenue has plunged roughly 50%,

ATLANTA—Jacqueline Echols gazed wistfully at the trees as she walked along a paved trail in the Sout

Nearly half of American teenagers say they are online “constantly” despite concerns about the effect

Plastic causes illness and death across its lifecycle, from production to use and disposal, a team o

Hundreds of environmental activists rallied at the Illinois State Capitol, urging legislators to sup

One of the most heralded advanced plastic recycling companies in the United States, PureCycle Techno

WASHINGTON (AP) — A person accused of accosting U.S. Rep. Nancy Mace in a Capitol Office building pl

Richard Simmons is celebrating a new benchmark.The fitness guru has largely remained out of the publ

As visitors enter the gallery now housing the climate artwork “Purple” by John Akomfrah at the Hirsh

With remarkable speed, Minnesota lawmakers have passed a bill requiring 100 percent carbon-free elec

SPRINGFIELD, Ill. − James Wilburn, the father of Sonya Massey, who was fatally shot in her home this

Chipotle Mexican Grill's new robot can make guacamole in half the time human workers need to prepare

When Lina Challita dives along Egypt’s coast, she doesn’t just see a colorful array of corals and fi