Hank takes us on a journey to center of the Earth to explain both how the solid core formed and why it is so important for life as we know it.

In the 1800s, Wilhelm Kühne created an image of a window from the eyes of a rabbit. Was this technology applicable to humans? Hosted by: Michael Aranda

Where science fiction becomes science fact - that is the place Hank is exploring in today's episode of SciShow. Many inventions we use today were first imagined in stories that described fantastical futures. Hank talks...

The mythical green flash at sunset isn't actually a myth! Stefan explains why it happens, and how you can see it.

Hank takes us on a journey to center of the Earth to explain both how the solid core formed and why it is so important for life as we know it.

Learn about the world-famous French author whose interest in science, technology, and adventure wrote books like 20,000 Leagues Under the Sea and became a founder of the genre that became known as "science fiction."

Awarded a Pulitzer Prize Special Citation, recognizing a lifetime of influential literary works, Ray Bradbury wrote from a desire to “live forever”. Through sci fi, fantasy, horror and mystery to themes of death, loneliness and the dark...

Coinciding with the Machine Age, the Golden Age of Sci-Fi Literature saw American authors combine factual science with fantastical fiction to take readers into the farthest reaches of the imagination.

Correction: At 1:49, we accidentally said that Mary Shelley's Frankenstein was published in 1918, when it was published in 1818. We regret the error -- thanks to Stephen Pershing for catching this! Stories, tales, and myths from all...