SciShow
We’re Talking To Aliens
We’ve done a lot of searching for life in the universe and we need to continue to if we hope to make contact. But not all of our attempts were expected to succeed. That’s where Beacon in the Galaxy comes in.
SciShow
How Saturn's Moons Could Help Us Live in Space
As we continue our search for life out in the universe, it's important that we leave no stone, or moon, unturned.
TED-Ed
TED-Ed: How a single-celled organism almost wiped out life on Earth - Anusuya Willis
There's an organism that changed the world. It caused the first mass extinction in Earth's history and also paved the way for complex life. How? Anusuya Willis explains how cyanobacteria, simple organisms that don't even have nuclei or...
Be Smart
Whose Air do we Share?
Earth's atmosphere is big, but not as big as many people think. All the air that keeps us alive is just a thin candy shell around our planet. In this episode, echoing the words of John F. Kennedy, I'll show you the science of how we all...
SciShow
China's Almost Ready to Build Their Space Station
The International Space Station might be getting a new neighbor because China has big plans for their future in space!!
PBS
5 Ways to Stop a Killer Asteroid
When it comes to dangerous asteroids striking Earth, it's not a matter of if, it's a matter of when. We have begun to track projectiles large enough to destroy our planet, and we are in the clear for the foreseeable future. However,...
SciShow
The Hottest Planet Ever
NASA is launching a mission to send a probe into the sun, and it's the first to be named after a living scientist: Eugene Parker and the Parker Solar Probe! Astronomers have found another hot topic, and it's the hottest planet we've ever...
SciShow
How Do Spacecraft Survive Re-Entry?
How do spacecraft survive the enormous heat and crushing g's of re-entry? And why don't astronauts actually land in rockets, like they do in cartoons and comic books? SciShow Space explains!
SciShow
25 Years of Hubble, and MESSENGER's Grand Finale
SciShow Space News explains two of the Hubble Space Telescope's most important discoveries, and why the MESSENGER probe is about to crash into Mercury.
SciShow
How Climate Change Is Creating More Space Junk
You’ve probably heard a lot about how climate change is affecting our planet, but did you know a warming climate also affects objects in space?
Curated Video
Venus
Venus is a gorgeous naked-eye planet, hanging like a diamond in the twilight -- but it’s beauty is best looked at from afar. Even though Mercury is closer to the sun, Venus is the hottest planet in the solar system, due to a runaway...
PBS
Should We Colonize Venus Instead of Mars?
Mars One. The Mars Rover. Bruno Mars. Mars Bars. It's pretty clear we're OBSESSED with the idea of Mars, especially in regard to it being a potential colony for earthlings. But is that really the best option? Is there a better place for...
SciShow
The Hardest Things About Living on Mars
Creating a Mars colony is a dream for many people, but it comes with some unique and challenging problems.
SciShow
The Most Anticipated Space Missions of 2022 | SciShow News
2022 is looking like a great year for space exploration! Let's dig into three of the missions that we're really excited to watch unfold!
SciShow
Why These Two Planets SHOULD Be the Same
You'd think that two planets with similar stats, orbits, and parent stars would grow up to be pretty similar, but these twins have atmospheres that beg to differ.
SciShow
Sucking CO₂ from the Atmosphere #shorts #SciShow #ClimeworksTeamEarth #climatechange #climeworks
Sucking CO₂ from the Atmosphere #shorts #SciShow #ClimeworksTeamEarth #climatechange #climeworks
SciShow
Great Minds: Tycho Brahe, the Astronomer With a Pet Elk
In the late 16th century, Tycho Brahe built an observatory on an island and collecting some of the most accurate data ever. He also lost his nose in a duel with a classmate -- over who was the better mathematician.
SciShow
The Fiery, Pitch-Black Egg-Planet
Last week, the Cassini probe dove into Saturn, never to be heard from again, but thankfully, Cassini wasn't the only probe out there. And we've also found an exoplanet that might be even darker and stranger than we thought.
SciShow
Mission to Europa Unveiled!
NASA has announced the scientific instruments for the Europa Clipper mission, and Cassini has passed Hyperion, the so-called “spongy moon,” for the last time.
SciShow
Marshes are superheroes. #shorts #science #SciShow #ClimeworksTeamEarth #climatechange #climeworks
Marshes are superheroes. #shorts #science #SciShow #ClimeworksTeamEarth #climatechange #climeworks
TED Talks
TED: The billion-dollar pollution solution humanity needs right now | Stacy Kauk
Could the same mechanism used to accelerate vaccine development work for spurring solutions to the climate crisis? Sustainability innovator Stacy Kauk introduces the billion-dollar fund to supercharge the carbon removal market, which...
PBS
The End of the Habitable Zone
The Sun is getting brighter and the planets in our solar system that are habitable are changing.
Crash Course
What is Weathering? Crash Course Geography
Weathering breaks down rocks and creates sediments which become the raw materials for other rocks and the formation of our soils. And we call the process of moving that sediment erosion. In today's episode, we're just going to focus on...