Through the Wormhole returns with thought-provoking and awe-inspiring questions spanning science, space, and humankind.
Watch: Behind the Scenes Videos
The Obscura crew is back for an all new season of mind-bogglingly weird artifacts and the people who love them.
Schedule: When to Watch
Play: Photo Hunt Game
Have you ever wondered how your favorite luxury cars are made? Join the How It's Made crew as we reveal the inner workings and gorgeous exteriors for top-of-the-line rides.
Schedule: When to Watch
Watch: Dream Cars
Did a planetary collision and a supernova create our world? Could cosmic firestorms threaten life on Earth? Journey into space and discover what makes up the cosmos.
Schedule: When to Watch
Quiz: What Planet Are You?
Lumosity's research-based games help improve your brain health and performance. Can you beat your last score? Try it now!
Play: Speed Match
More: All Brain Games
2:00 AM
How It's Made 10
2:30 AM
How It's Made 10
3:00 AM
How It's Made 10
3:30 AM
How It's Made 10
4:00 AM
How It's Made 10
4:30 AM
How It's Made 10
8:00 PM
Morgan Freeman's Through the Wormhole (Season 4)
9:00 PM
How The Universe Works: Expanded Edition 2
10:00 PM
Morgan Freeman's Through the Wormhole (Season 4)
11:00 PM
Morgan Freeman's Through the Wormhole (Season 4)
12:00 AM
How The Universe Works: Expanded Edition 2
1:00 AM
Morgan Freeman's Through the Wormhole (Season 4)
Play
Have you ever looked up into the night sky and wondered about those big questions, like where did it all begin? The answers we discover are packed full of fascinating facts and downright weirdness.
Watch Videos >
If you think healthcare is too impersonal already, you may not be too enthusiastic about a future in which intelligent machines take over much of the patient care, from changing the linens on your hospital bed to performing surgical procedures.
Read More >
Play
Have you ever wondered how your favorite luxury cars are made? Join the How It's Made crew as we reveal the inner workings and gorgeous exteriors for top-of-the-line rides.
Watch Video >
Play
The raw materials needed to trigger the creation of an entire universe could be held in your hands.
Watch Video >
A new "smart" rifle does the aiming for you, potentially transforming even a novice shooter into a super-accurate marksman at distances, at distances of up to 1,200 yards. Is this a good idea?
Read More >
Play
You might have DNA from older brothers and sisters as well as aunts and uncles. Don't miss Through the Wormhole, Wednesday at 10PM!
Watch Video >
Follow current weather conditions -- including hurricanes, tornadoes, floods and hail -- on an interactive map with the Storm Tracker.
Go to Map >
Play
When a whale washes ashore, a crowd has some explosive fun while attempting to remove this giant beast.
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Play
Whet your appetite with these How It's Made: Snacks videos. Learn about the process behind popcorn, saltines, and more.
Watch Videos >
In the backyard, by the grill, on a family road trip - science will be all around your students this summer. Continue the learning with free family resources for students of all ages!
Explore the family activities >
Science Channel and Discovery Education introduce a home learning site to explore the wonders of science - RocketScienceatHome.com. Register today and enter for a chance to win a trip to NYC!
Check It Out >
