Watch live coverage as the four astronauts of NASA's Artemis 2 mission return to Earth aboard the Orion capsule 'Integrity'. After a fiery plunge through the atmosphere, the four astronauts will descend under parachutes to a splashdown in the Pacific Ocean, off the coast of San Diego, California. Splashdown is scheduled to occur at 5:07 p.m. PDT (8:07 p.m. EDT / 00:07 UTC)....