Star Personalities
Youth Space
In this episode, Sabrina chats about their difference and tells us what those differences mean.
Can Humanity Stop A Planet-Killing Asteroid?
Adults Space
Some killer asteroids were found only days before flyby. If they had struck Earth, the power of thousands of nuclear bombs would have flattened cities and killed millions.
Spaced Out
Youth Space
In this episode, Sabrina gives us some perspective on this whole universe thing and how we fit into it.
Stars, Constellations, and More
Space
By the end of this science lesson, students will be able to describe the characteristics of stars and constellations.
Are Asteroids Dangerous?
Kids Space
A sample of Bennu could tell us exactly how threatening this near-Earth asteroid is, and how we defend ourselves against it.
How Big Is Space?
Kids Space
A NASA scientist explains what we know — and don’t know — about the size of the cosmos.
How 2000 Weavers Got Us To The Moon
Adults Space
In the 1960s, NASA’s engineers were building the Apollo spacecraft. But they ran into a major problem that almost prevented them from getting to the moon. To solve it, they brought in some unexpected help: expert weavers.
Orbits Are Odd
Youth Space
Did you know that there is a massive black hole at the center of our galaxy? Today, Sabrina talks about this and more.
Everything Revolves Around You
Youth Space
Today Sabrina talks to us about how gravity and velocity works.
Rocks From Space!
Youth Space
With so many objects floating around in space, we’ve got you covered on knowing the difference between all of the smaller celestial bodies that orbit the Sun.
Glow On
Youth Space
Sabrina chats about how stars glow and how astronomers judge their brightness. Also, she talks about a really, really, really big star.
What Is A Blue Moon?
Youth Space
You may be familiar with the Moon turning red during lunar eclipses, but did you know that it can sometimes appear to have a blue hue?
Seeing Stars
Youth Space
Today, let's play a game of "Star or Not a Star" to learn a little more about everything that's up there.
Brian Cox breaks down the most mysterious scale in the cosmos
Adults Space
"It's a very, very beautiful calculation, but it's the best example I know of the relationship between these rather abstract quantities perhaps and something that you can look at in a telescope."
Surprising Science: Big Moon?
Youth Space
If you look at the Moon in the night sky and think it appears larger near the horizon, you're experiencing the Moon illusion.
How to Build in Space — for Life on Earth | Ariel Ekblaw | TED
Adults Space
Is space the “final frontier” — or the perfect place to revolutionize life on Earth?
How this helicopter survived 1004 days on Mars, then disappeared...
Adults Space
How a helicopter built of phone parts survived Mars for 3 years.
Big Moon?
Youth Space
Despite appearances, the Moon remains the same size, and your brain is simply playing tricks on you.
The Future Of Space Exploration
Youth Space
Here's five possibilities that might actually become reality in the next 50 years.
The Biggest Volcano Ever Is In Space!
Kids Space
Jessi and Sam the Bat talk about the biggest volcano ever that we know of. And it's not on Earth.
Over (To) The Moon
Youth Space
Sabrina chats with us about what it takes to get to the moon!