Iran is under a near-total communications blackout.

"We're not going to get regime change; we need a change in how the regime acts," says Ret. Rear Adm. Mark Montgomery.

The clock is ticking on President Trump’s demand that Iran reopen the Strait of Hormuz, and he’s warning of serious consequences if they don’t.

A paper in JAMA Internal Medicine adds to the growing scientific evidence that medication abortion pills would be safe to sell over-the-counter at the pharmacy. But political opposition means that possibility may not happen anytime soon.

Bannon spent four months in prison after defying a subpoena from the House Select Committee investigating the Jan. 6 attack.

Trump threatened to bomb Iran's power plants and bridges unless it opens the Strait of Hormuz. And, NASA's Artemis II crew prepares to make its closest approach to the moon.

Iran's top officials pushed back against a U.S. ceasefire plan and President Trump's deadline to open the Strait of Hormuz, striking a defiant tone as the warring sides traded missile attacks.

A reactivation of the virus that causes chickenpox, the illness can be miserable. Here's what to know about early warning signs, long-term symptoms and some surprising news about the vaccine.

Savannah Guthrie's mother, Nancy Guthrie, has not been seen since returning home from a family dinner the evening of Jan. 31.

Higher education is especially reliant on computers and phones, but accessibility for people with disabilities has often been forgotten. A new federal rule could change that.