SciShow
How Bad Are Satellite Constellations for Astronomy? - SciShow News
Imagine being excited to use one of the world's most advanced telescopes, only to see bright streaks of light on every picture! This is a problem facing some astronomers as satellites fill up the night sky.
SciShow
Our Past Written in the Stars
Unfortunately, time machines don't exist, but there are other ways to learn about our sun's past.
SciShow
Weird Names Around the Solar System
Not all of the objects in the solar system are named after Greek and Roman gods -- some are named after literary figures, movie stars, and don't get us started on what people think Earth is really called.
TED Talks
Sara Seager: The search for planets beyond our solar system
Every star we see in the sky has at least one planet orbiting it, says astronomer Sara Seager. So what do we know about these exoplanets, and how can we find out more? Seager introduces her favorite set of exoplanets and shows new...
SciShow
Meet Blue Moon: Blue Origin's Lunar Lander SciShow News
Blue Origin announced a a new lunar lander, Blue Moon, that will be delivering supplies, and eventually astronauts to the lunar surface within the next 5 years, and robots like Chang’e-4 are giving us an early glimpse at what we might...
SciShow
SciShow Quiz Show: With the SciShow Space Reid Reimers!
Welcome to SciShow Quiz Show, where SciShow Space co-hosts Hank and Reid are back for another round!
SciShow
The Most Powerful Rocket Ever, and Gecko Sex in Space
SciShow Space News shares the latest developments from around the universe, including NASA’s plan to build the world’s most powerful rocket, and the fate of Russian geckos sent to have sex in space.
SciShow
A Smelly Comet and a Record-Breaking Skydive
SciShow Space News gives you a whiff of comet 67P, and takes you through a record-breaking skydive from an altitude five times the height of Mount Everest.
SciShow
3 Messages We've Sent to Extraterrestrials
In the 1970s, astronomers Carl Sagan and Frank Drake developed the first messages intentionally sent out of our solar system. But how do you describe yourself to beings who have no concept of life on Earth?
SciShow
Earth’s Underwater Topography & The Recent Space Walk
We just mapped out 80% of our earth and gave the ISS a tuneup! Hank Green explains what is going on in this episode of SciShow Space News!
SciShow
Future Space News of 2014
Hank delivers news of the future, with his rundown of the top space missions scheduled for 2014. Learn about upcoming launches to a nearby asteroid, a comet as it approaches the sun, and the first test flight of NASA's new Orion crew...
SciShow
Maybe There's No Phosphine on Venus | SciShow News
Remember when astrophysicists thought they'd found signs of life on Venus? A different team re-crunched the numbers, and their results raised some questions about that claim. Also, a bunch of exoplanets are doing a really precise dance...
Crash Course
The Deep Future Crash Course Big History 10
Finally, after what seems like eons and eons, the end is nigh. We're talking not only about the end of Crash Course Big History, but also the end of everything. The end of humanity and the end of the universe.John and Hank Green will...
SciShow
Epic Meteor Adventure and Ozone Mystery
SciShow explores two celestial mysteries: the origins of a meteorite that crashed into a house in California, and who's releasing chemicals into the atmosphere that were banned more than 25 years ago?
SciShow
Tour the Solar System with SciShow Space
Did you know SciShow has a whole channel dedicated solely to space? Well, we hope you packed warm, cause we’re taking you on a tour through the solar system with these SciShow Space episodes!
SciShow
Say Hello to NASA's Newest Sun Missions - SciShow News
Our star continuously throws out streams of charged particles at more than 500 kilometers per second, something we call Solar Wind. And just like regular weather can be unpredictable and dangerous, space weather can be, too. Meanwhile,...
SciShow
The Mysterious Ridges Near Pluto's Heart
Astronomers may have figured out some cool geology on Pluto, and Barnard's star is back in the running for having a planet!
SciShow
The UAE's Martian City on Earth
The United Arab Emirates is planning an enormous colony on Mars, but first they are building the biggest Mars simulator right here on earth.
SciShow
The New Space Weather Mission
The universe gets a little weirder, and more dangerous, every time we study it. Understanding space weather, which can mess with our communications systems, will take strategic planning to monitor.
SciShow
NASA's Planetary Protection Job, and a Brand New Way to Study Neutrinos
The Planetary Protection Office is hiring and we've found a much easier way to study neutrinos.
SciShow
Trojan Asteroids: Jupiter's Prisoners
Jupiter has a bunch of asteroids that are trapped in two specific points in its orbit!
SciShow
Would Aliens Be Able to See Earth?
Scientists have worked out how likely it is that distant planets can see earth, and we are learning new ways to study the magnetic fields of galaxies.
SciShow
Breaking News There’s an Earth-like Planet Next Door!
The rumors are true! There's an Earth-like planet orbiting our neighboring star!
SciShow
3 Times We Captured Physical Pieces of the Sun
It's tricky to study the particles of our Sun because Earth’s magnetic field deflects them, but scientists have found ways to do it! They're helping us understand things like the Sun’s origin, what it's made of, and how it might affect...