Hi, what do you want to do?
Be Smart
Nature's Living Fireworks
Nearly all life on Earth is ultimately powered by light. But many creatures have learned how to make their own. This week we investigate the beautiful phenomenon of bioluminescence. From blinking fireflies on summer nights to glowing...
PBS
9 NASA Technologies Shaping YOUR Future
NASA is really good at going to space, amongst other things, but did you know that part of their mission is to work also for the public good!? It's part of NASA's doctrine that they must release the patents on the stuff they work on,...
PBS
Is the Moon in Majora's Mask a Black Hole?
It's easy to take things at face value in video games. But when we take a deeper dive into the physics in The Legend of Zelda: Majora's Mask, it seems that the "MOON" might be one of those things that isn't quite what it seems. Given its...
PBS
Escape The Kugelblitz Challenge
In the last episode Matt discussed how the Penrose Diagram enabled you to map how black holes affect Space Time. In this episode you can use that knowledge to stop an all-too-real threat to our planet. Aliens are trying to destroy the...
PBS
The Treasures of Trappist-1
Last week, seven earth-like planets were discovered orbiting a Red Dwarf star 39 light years away. Each one could be capable of supporting life.
TED Talks
Honor Harger: A history of the universe in sound
Artist-technologist Honor Harger listens to the weird and wonderful noises of stars and planets and pulsars. In her work, she tracks the radio waves emitted by ancient celestial objects and turns them into sound, including "the oldest...
TED-Ed
TED-Ed: Will future spacecraft fit in our pockets? - Dhonam Pemba
When you picture a rocket, you might imagine a giant ship carrying lots of fuel, people and supplies. But what if the next wave of spacecraft were small enough to fit into our pockets? Dhonam Pemba details the future of microspacecraft,...
SciShow
Citizen Astronomy FTW
This week, some rather confusing news from the Moon, and details about how ordinary folks like you helped classify 2 million celestial objects in just five days!
SciShow
What Will the World Look Like, 2°C Warmer?
A world only 2°C warmer, or 3.6°F, would be one that is much different than the world we live in today, but what does that actually look like?
SciShow
The Hardest We've Ever Pushed Matter
Scientists have had to come up with some extreme ways to generate the extreme pressures needed to simulate the conditions at the cores of planets!
SciShow
How to Find Thousands of Oceanic Fossils in... Ohio?
Modern-day Ohio is more than 600 kilometers from the ocean - yet it has thousands of ocean fossils dating back to the Ordovician, giving us a glimpse at its past under an ancient, fishless sea.
SciShow
DNA and Dung Beetles
Chapters
Vie
w all
CAR
L LINNAE
US
1:24
20% OF K
NOWN SPECIES
1:38
NOT 100 MILL
ION
1:51
DEE
P SEA LO
BSTERS
2:25
VENEZUELAN SNAIL
2:28
FISH...
Vie
w all
CAR
L LINNAE
US
1:24
20% OF K
NOWN SPECIES
1:38
NOT 100 MILL
ION
1:51
DEE
P SEA LO
BSTERS
2:25
VENEZUELAN SNAIL
2:28
FISH...
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.
TED Talks
TED: Let's save the last pristine continent | Robert Swan
2041 will be a pivotal year for our planet. That year will mark the end of a 50-year agreement to keep Antarctica, the Earth's last pristine continent, free of exploitation. Explorer Robert Swan — the first person to walk both the North...
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.
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
Is Your Brain Ready for Mars?
Thanks to science and technology, our dream to go to Mars has almost come true! But are our brains ready for it yet?
SciShow
Top 10 New Species and the First Fusion Reactor
Hank shares the week in science news, including the top 10 new species discovered in 2014, and the start of construction of the first fusion reactor. It's gonna be big!
SciShow
We Use Black Holes to Study Tectonic Plates
The ground under our feet is constantly moving, and to measure these movements, researchers have turned to an unlikely helper: quasars that are millions of light-years away.
SciShow
How To Make a Mutant Flu
Hank dishes out updates on the mutant flu virus and the James Webb Space Telescope, and gives us some new bits about new exoplanets, secret space planes, and a study that shows that music evolves according to Darwin's rules.
SciShow
Climate Change Moved the North Pole
The idea that the North Pole can move is nothing new, but the findings of a recent study suggest that Santa might need to pack up and find a new apartment.
SciShow
Active Volcanoes on Mars?
Mars is covered with the remnants of long-dead volcanoes, but one of them might have been alive surprisingly recently.