Watch Clip

Sea Level Rise: When 1 in = 2 ft
2m 42s
Sea levels will rise by the same amount all over the world, right? Wrong. Here’s why.
NOVA brings you stories from the frontlines of science and engineering, answering the big questions of today and tomorrow, from how our ancestors lived, to whether parallel universes exist, to how technology will transform our lives. Visit the official website to watch full-length documentaries, or explore our world through short-form video, on our digital publication NOVA Next.
Video description: Animal and human forms of communication may be much closer than we previously thought.
Sea levels will rise by the same amount all over the world, right? Wrong. Here’s why.
Cyber threats from nation states and lone hackers are a persistent threat to America’s critical infrastructure.
We asked scientists, “What are your favorite images from space?” Here’s what they said.
The universe’s smallest particles fly down from space and emit from a radioactive rod.
Could parallel universes exist? If so, what would they look like and how would they form?
The zombie apocalypse is here, and calculus explains why we can’t quite finish them off.
You're being chased by zombies, and understanding tangent vectors may save your life.