More than 200 people across a half-dozen southern U.S. states have now reported witnessing a mysterious object streak across the sky on Thursday, but no one is certain exactly what it was.

Don’t tell anyone, but we have a soft spot for brainy but hilarious humor. When you take genuinely funny content and then add ...

My patient, Mr. L, said in halting English, “I trust you; do what you need to do to save my life.” It was late March 2020, and I was a hospitalist at a community hospital in New York City ...

Find out what's up in your night sky during July 2025 and how to see it in this Space.com stargazing guide.

Jeff Bezos and Lauren Sanchez's wedding in Venice draws celebrity guests—and protests from locals decrying over-tourism and billionaire influence.