Subscribe to Breaking News emails
You have successfully subscribed to the Breaking News email.
Subscribe today to be the first to to know about breaking news and special reports.
NASA's Scott Kelly Talks Year-Long Space Experiment
Watch Scott Kelly's full interview with TODAY's Natalie Morales, discussing his upcoming year-long stay aboard the International Space Station, as part of a comparative study on the effects of space on the body, and his promise to be more active on social media.
Can a virtual reality game help astronauts cope with the journey to Mars?04:29
Meet the billionaire fashion tycoon who will ride SpaceX's rocket around the moon02:01
Elon Musk reveals SpaceX’s 1st passenger to the moon03:05
Billionaire will invite artists to orbit moon with him aboard SpaceX spaceship01:10
Usain Bolt takes on laws of physics in zero gravity race00:56
Why terraforming Mars may be impossible -- at least according to this study02:15