SciShow
The Biggest Supermoon in 68 Years!
If you've ever wanted to get up-close and personal with the Moon, you might want to look up this Monday, because the moon will look larger and brighter than it has for decades.
SciShow
Meet the Sea Dragon: The Biggest Rocket Ever Designed
The 1960s were an optimistic time for space exploration - so much so that a team designed a rocket called the Sea Dragon that was big enough to launch an entire space station from the sea in one go!
Bozeman Science
Newton's Second Law
In this video Paul Andersen explains how Newton's Second Law applies when a net force acts on a body. The net force vector and the acceleration vector will act in the same direction. If an object acts on another object in a system the...
TED Talks
Elon Musk: The mind behind Tesla, SpaceX, SolarCity ...
Entrepreneur Elon Musk is a man with many plans. The founder of PayPal, Tesla Motors and SpaceX sits down with TED curator Chris Anderson to share details about his visionary projects, which include a mass-marketed electric car, a solar...
SciShow Kids
How Do Rockets Fly? | Let's Explore Mars! | SciShow Kids
Rockets are super amazing, but how do we get something that weighs as much as 100 elephants all the way into space?
SciShow
How to Build a Rocket Engine in Your Kitchen (Experiment Episode)
Hank demonstrates how to build a hybrid rocket engine in your kitchen!
SciShow
Space Elevators
Hank talks about space elevators, and why we shouldn't expect to see one any time soon.
TED Talks
Taylor Wilson: My radical plan for small nuclear fission reactors
Taylor Wilson was 14 when he built a nuclear fusion reactor in his parents' garage. Now 19, he returns to the TED stage to present a new take on an old topic: fission. Wilson, who has won backing to create a company to realize his...
SciShow
The Most Sophisticated Mirror in the Universe
Hank summarizes the five reasons why infrared telescopes were supposed to be impossible to build, and then describes how a team of scientists and engineers overcame those obstacles to build the James Webb Space Telescope.
SciShow
The Equator Is a Bad Place for These Rocket Launches
Some satellites orbit in the same direction the planet rotates, which means they get a boost for their launch, but most have orbits where that isn’t ideal, and that creates some challenges for engineers.
TED-Ed
TED-ED: Who won the space race? - Jeff Steers
On October 4, 1957, the Soviet Union launched the satellite Sputnik and, with it, an international space race. The United States and the Soviet Union rushed to declare dominance of space for 18 years, until the two countries agreed to a...
Bozeman Science
Center of Mass
In this video Paul Andersen explains how the center of mass of an object represents the average position of matter in an object. The center of mass of a system is a combination of all the objects within the system. As long as no external...
PBS
Could You Fart Your Way to the Moon?
Listen, we know you've thought about it, and we're here to give you THE DEFINITIVE ANSWER to one of the greatest science questions of all time. How long would it take to get to the MOON by farting? Join Gabe on PBS Space Time as we walk...
SciShow
How the US Launched Its First Satellite
60 years ago, in January 1958, the United States launched its first satellite, Explorer 1.
SciShow
A New Way to Move Tiny Spacecraft Electrospray Propulsion
Big, fiery rocket launches are just too powerful for something like a toaster-sized CubeSat once it’s in space. Electrospray propulsion is a promising new way to move these little satellites.
SciShow
The Oldest Quasar Ever and the Newest Failed Launch
We have discovered an enormous black hole that’s older and farther away than any we’ve ever seen, and a recent rocket launch did not go as planned.
SciShow Kids
Let's Build Paper Rockets | Experiment | Let's Explore Mars! | SciShow Kids
Squeaks and Mister Brown are so excited about rockets, they're going to make their own! You can join in on the fun and learn how to make one too!
SciShow
Mars Cities and Moon Bases: SpaceX's Big New Plans
SpaceX CEO Elon Musk announced some ambitious plans at the International Aeronautical Congress. If he's right, we could have humans living on the moon and Mars within a decade, and you might never have an 18 hour flight again!
Curated Video
Can Canada Get Itself To Orbit? These Two Companies Are Trying To Make It Happen
New ReviewCanada's NordSpace and ProtoSpace are driving the country's innovative space industry with the goal of achieving the first orbital rocket launch from Canadian soil. NordSpace CEO Rahul Goel and ProtoSpace Chairman Doug Milbourn speak...
The Daily Conversation
Solving the Space Debris Problem
New ReviewThe problem of space debris is solvable if we work together.
The Daily Conversation
NASA Finds Most Earth-Like Planet Yet
New ReviewResearchers have discovered the most similar planet yet to Earth, 1,400 light-years away. Kepler-452b orbits its star in 385 days, just 20 days longer than our own year. Its star is just 4% larger, a billion and a half years older, and...
The Daily Conversation
Albert Einstein's Gravitational Waves Discovered
New ReviewScientists have confirmed Albert Einstein's 100 year-old theory of gravitational waves, detected using a massive system of instruments called the Laser Interferometer Gravitational-wave Observatory (LIGO).
Curated Video
Exploring Newton's Third Law of Motion
New ReviewThis video provides an explanation and examples of Newton's third law of motion, also known as the law of action and reaction. The law states that for every action, there is an equal and opposite reaction. The video illustrates this...