Juries in two big cases have affirmed what research is finding: The design of social media platforms is particularly compelling and hard to resist for kids. There are growing calls to change it.

It's like the "Schrödinger's cat" thought experiment. There are two very different potential realities, and traders don't yet know which one is true.

Israel has been fighting with Iranian-backed Hezbollah militants there for years. But in recent weeks, tensions have escalated.

The Wall Street Journal reports that the Pentagon is considering sending up to 10,000 additional troops to the Middle East.

The House Ethics Committee has found evidence that Rep. Sheila Cherfilus-McCormick violated House rules. This comes after the panel held a rare public hearing to review investigations into allegations against the Florida Democrat.

Wambūi Karanja of Kenya is "one to watch," says the Alzheimer's Association. Coping with her dad's condition inspired her to develop a training program for families on the art of caregiving.

New research suggests drought can stoke antibiotic resistance in soil bacteria — and that can have an impact on humans.

Figure Skating World Championships in Prague end on Saturday. Americans Amber Glenn and Ilia Malinin are within medals' reach after disappointing finishes at last month's Olympics.

The Senate has voted to fund most of the Department of Homeland Security. And, President Trump extends the deadline for Iran to reopen the Strait of Hormuz.

An unprecedented look at the birth of a sperm whale found that mother and calf were supported by other whales throughout the process.