Please select another video.
Ever Wondered What Water Looks Like in Space?
Watch NASA Astronaut Scott Kelly play around with a floating blob of water in this stunning video shot on the International Space Station.
Full Episodes of Nightly News
Watch full episodes of NBC’s Nightly News with Lester Holt.
Keeping you Healthy
Stay up-to-date on the latest health and medical news.
Watch our intimate, first-person documentary shorts about people, places and stories you may not have otherwise discovered.