The mission to take four astronauts on a trip around the moon and back, previously targeting a launch at the end of 2025, has been delayed until at least April, 2026.
Earlier this year, Isaacman became the first private citizen to conduct a spacewalk. But his longstanding ties with Elon Musk's company SpaceX raise possible conflicts of interest.
A new Boston University study of 77 deceased male ice hockey players found that their chances of developing the degenerative brain disease known as CTE increased with each year they played the sport.
The negotiations in Busan, South Korea, were supposed to be the fifth and final round to produce the first legally binding treaty on plastics pollution, including in the oceans, by the end of 2024.
Indigenous advocates called the final agreement in Azerbaijan "drastically insufficient." Now they're focusing on next year's global climate summit in Brazil where Indigenous participation is expected to be historic.
Football isn't the only thing Americans like to watch on Thanksgiving. The National Dog Show continues its decades-long run, this time with a brand new breed. Here's what to know and how to watch.
Earhart, her navigator and their plane disappeared during their attempted 1937 circumnavigation of the globe. A deep sea exploration company thought it might have solved the mystery, but it lives on.
