Scientists have found a star that spins so fast that it can almost complete a full rotation by the time it takes you to finish reading this episode description.

We use a LOT of energy, but we waste a lot too. Where that waste happens might surprise, you though. We don't just waste energy when we leave the lights on or the thermostat cranked down too low. It happens at the dinner table and the...

Our oceans are unexplored and undersampled -- today, we still know more about other planets than our own. How can we get to a better understanding of this vast, important ecosystem? Explorer Sebastien de Halleux shares how a new fleet of...

Professional Arab women juggle more responsibilities than their male counterparts, and they face more cultural rigidity than Western women. What can their success teach us about tenacity, competition, priorities and progress? Tracing her...

You might think most planes look the same, but here are five of the most bizarre aircraft that, no matter their appearance, still managed to fly. Chapters SR-71 BLACKBIRD 1:20 GRUMMAN X-29 3:01 AERO SPACELINES 377PG 5:14 BOEING...

Okay, going to Mars is going to be expensive. Not only that, but who we choose to pick on that trip also needs to have the statistically lowest chance of perishing. So it might be the case that our best scenario is all female crew!

Stefan returns to challenge Hank on Quiz Show, and the rest of the SciShow Tangents crew decided to join in the fun!

A marathoner needs a lot of energy to make their long distance treks, and this is no different for migratory birds. But how are these marathon flyers getting that energy from the mud they’re slurping off of beaches along the way?

On today’s SciShow News, we take a look at what that neck gaiter study is really all about, and also have a bit of good news about soot free flames called blue whirls.

October was bittersweet for space scientists as we said goodbye to both the Kepler Space Telescope and Dawn mission.

Hank tells us the outcome of the 2011 Green Flight Challenge and tells us why electric airplanes are the future of air travel.

2019 will be a big year for the moon! Not only is it the 50th anniversary of the first moon landing, but our closest neighbor is receiving a bunch of new visitors this year.

Falcon 9 has successfully landed and NASA redirects the Kepler telescope out of emergency mode!

Out of all the locations NASA could have chosen in the U.S., why Florida?

Hank gives us a summary of the important facts about fracking: what it is, why we do it, and how it actually isn't all butterflies and cupcakes.

Today's wildfires burn, on average, twice the amount of land they did in 1970. The reason? We've been working too hard to put them out.

A launch window that only happens every 26 months means it’s the perfect time to head to Mars! The United Arab Emirates, China, and the United States all took advantage of this excellent timing.

NASA's Innovative Advanced Concepts program has funded a slew of new space mission concepts! Which one is your favorite?

Nuclear weapons represent the darker side of E=mc^2. Science has given us the ability to understand what will happen if these weapons are ever used again.... and what will happen if they are *never* used again.

Self driving cars and self-repairing roads: the future of driving is bright, or at least less aggravating.

Get to know Robert Goddard, one of the original rocket scientists!

Welcome back to Scishow Quizshow! In this episode Hank Green and Caitlin Hofmeister go head to head to compete for subbable subscribers.

Hank addresses a highly requested topic - liquid fluoride thorium reactors - and tells us how LFTR might be the future of energy in ... China?

Normal interplanetary travel uses lots of fuel, but taking advantage of some quirks of gravity can let us travel between planets using hardly any fuel at all.