Iris Cummings Critchell, the last surviving U.S. Olympian who competed in Hitler’s 1936 Games and later joined the fight to defeat him, has died at 104. Sunday TODAY’s Willie Geist pays tribute to her ...
A capsule carrying about a half cup of dust and rocks from an ancient asteroid named Bennu landed in the Utah desert in 2023. The samples were collected by NASA’s OSIRIS-REx mission, which sent a ...