
Watch S1, EP11: The All-Powerful Sun for $0 Today
The sun provides us with light, heat, and the potential for a ton of clean energy, but it can also turn space into a danger zone; an examination of a few major solar storms as well as the largest solar thermal energy facility in the world.
Stream hundreds of channels including local sports and news.
Plans start at $84.99/mo
Cancel anytime. Additional taxes, fees and regional restrictions may apply. Prices subject to change.
How to watch




More episodes

S1, EP6 "Space Balloons"
Creating and testing high-altitude balloons to survive the rigors of near space; a balloon lifts an 8,000-pound telescope to the edge of space and discovers something amazing; a dramatic search-and-rescue mission.

S1, EP5 "Asteroids"
Asteroids and their potential impact on Earth; an asteroid may have killed off the dinosaurs; the Chelyabinsk meteor of 2013; predicting impact size on the moon and the Earth; valuable materials in asteroids.

S5, EP11 "Student Astronaut Contest"
Host Emily Calandrelli holds the fourth annual Student Astronaut Contest; one student will win a trip to Russia to train like a cosmonaut at the Yuri Gagarin Cosmonaut Training Center.

"Journey Back to the Moon"
NASA's plans to send humans back to the moon and create a permanent residence on the lunar surface.

S5, EP8 "Highlights of Apollo"
Celebrating the 50th anniversary of the moon landing; amazing footage; interviews with astronauts and historians.

S5, EP7 "Extreme Labs"
The world's largest flying observatory; an underwater habitat nearly a mile underground.

S5, EP6 "Unique Space Jobs"
Emily Calandrelli explores some of the most unique occupations in the space industry.

S5, EP5 "Mission's End"
Countless spacecraft, such as Cassini and Galileo, have made invaluable discoveries in our solar system -- but they can't last forever; host Emily Calandrelli speaks to the NASA scientists at the heart of deciding how long they last.
More educational shows
See all
Kindergarten: The Musical
Berti, along with her new friends, navigates the exciting and emotional experiences that come with starting school for the very first time.

PAW Patrol
A group of six rescue dogs, led by a tech-savvy boy named Ryder, has adventures in "PAW Patrol." The heroic pups, who believe "no job is too big, no pup is too small," work together to protect the community. Among the members of the group are firedog Marshall, police pup Chase, and fearless Skye. All of the animals have special skills, gadgets and vehicles that help them on their rescue missions. Whether rescuing a kitten or saving a train from a rockslide, the PAW Patrol is always up for the challenge while also making sure there's time for a game or a laugh.

Rubble & Crew
Rubble goes on pawsome adventures with a completely new crew of pups; the pups use awesome construction vehicles to build and repair things in the town of Builder Cove.

SuperKitties
Ginny, Sparks, Buddy and Bitsy are not only cute and cuddly kittens, but are also brave, smart, strong and kind and turn into SuperKitties when trouble arises.