If Donald Trump officially enters the 2024 race, that doesn't mean his former vice president will stay out of the contest.

Prince Charles was a guest of honor at a ceremony removing Queen Elizabeth II as Barbadian head of state—and said slavery "stains our history."

Dear EarthTalk: My husband thinks it's better for the planet to hand-wash dishes in the sink, but it seems to me using the dishwasher is more eco-friendly. Can you settle this debate for us? — Chris B., Bowie, Maryland Hands down, the dishwasher is...

With stealth versions and ones that swarm and drop bombs, China is expanding its arsenal with new drones. WSJ looks at how the Chinese drones compare with their U.S. counterparts in tech and design, to see how Beijing is equipping its military for possible...

The Omicron Covid-19 variant is a byproduct of global vaccine inequality, some experts say.