TED-Ed
TED-ED: The law of conservation of mass - Todd Ramsey
Everything in our universe has mass - from the smallest atom to the largest star. But the amount of mass has remained constant throughout existence even during the birth and death of stars, planets and you. How can the universe grow...
Bozeman Science
The Nature of Science
In this video Paul Andersen explains the nature of science. He describes how science is a way of knowing about the natural world. Scientists develop investigations to gather evidence and make explanations about how the natural world...
TED Talks
TED: The most Martian place on Earth | Armando Azua-Bustos
How can you study Mars without a spaceship? Head to the most Martian place on Earth -- the Atacama Desert in Chile. Astrobiologist Armando Azua-Bustos grew up in this vast, arid landscape and now studies the rare life forms that have...
Bozeman Science
ETS2A - Interdependence of Science, Engineering and Technology
In this video Paul Andersen explains how science is dependent upon engineering which is dependent upon science which is dependent up engineering which is dependent upon science which is dependent up engineering which is dependent upon...
MinutePhysics
Open Letter to the President - Physics Education
Open Letter to the President - Physics Education
SciShow
Neutron Star, Meet Black Hole
Scientists have observed a collision of two of the universe's most extreme objects. And a mission to Jupiter's moon Europa makes an important step forward.
TED Talks
Lucianne Walkowicz: Let's not use Mars as a backup planet
Stellar astronomer and TED Senior Fellow Lucianne Walkowicz works on NASA's Kepler mission, searching for places in the universe that could support life. So it's worth a listen when she asks us to think carefully about Mars. In this...
SciShow
Why Do We Call Them 'Astronauts'?
Ever wonder the difference between an 'Astronaut' and a 'Cosmonaut'? Well, have a seat and get comfortable because SciShow Space will tell you all about it.
Crash Course Kids
Star Personalities
Down here, on Earth, if you look up at the night sky, it seems like all the stars up there look the same. Or maybe at least similar. But, it turns out that stars are very different and we shouldn't stereotype them. Some are bigger, some...
TED-Ed
TED-Ed: Light waves, visible and invisible - Lucianne Walkowicz
Each kind of light has a unique wavelength, but human eyes can only perceive a tiny slice of the full spectrum -- the very narrow range from red to violet. Microwaves, radio waves, x-rays and more are hiding, invisible, just beyond our...
TED Talks
TED: How I found myself through music | Anika Paulson
Music is everywhere, and it is in everything, says musician, student and TeD-ed Clubs star Anika Paulson. Guitar in hand, she plays through the beats of her life in an exploration of how music connects us and makes us what we are.
SciShow
A New Origin Story for Mars’s Moons
New research is changing our ideas about the history of Mars's moons and we might have found the most active region of space.
SciShow
Spotted The First Inside-Out Planetary Nebula - SciShow News
An inside out planetary nebula has given astronomers insight into what might happen in our own solar system someday, and it's that time of year again to search for shooting stars.
SciShow
We Found One of the Oldest Galaxies Ever!
Astronomers found a galaxy older than almost any we’ve ever seen before, and we have a new, faster method to use in our search for habitable planets.
Crash Course
Creation from the Void: Crash Course World Mythology
Today on Crash Course Mythology we're starting in on creation stories. This week, we'll focus on the creation of the universe out of nothing, or Ex Nihlio creation. Basically, a god decides to make a universe out of nothing. We'll look...
SciShow
The Legacy of the Spitzer Space Telescope - SciShow News
On January 30, 2020, we had to say goodbye to NASA’s Spitzer Space Telescope after more thank 16 years of revolutionizing infrared astronomy. Today, SciShow sends it off and says thank you by taking a look back at it’s incredible legacy.
The Daily Conversation
The Largest Science Projects in the World
New ReviewFrom land to sea to space, scientists are using incredible tools to make new discoveries. These are the ten largest instruments in use around the world.
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
Interesting Facts: 'The Martian'
New ReviewInteresting facts about 'The Martian,' a critically acclaimed science fiction movie starring Matt Damon that tells the story of a NASA astronaut who gets stranded on Mars.
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
What is Matter
New ReviewThis video introduces atoms, molecules, and the big bang theory that proposes the creation of matter.
Curated Video
Historical Models
New ReviewThis video explains the history of geocentric and heliocentric models of the solar system.
Curated Video
Embracing the Joy of Learning: How Curiosity Can Change Your Life
New ReviewThis video emphasizes the transformative power of learning and the importance of following your curiosity. It highlights personal experiences with both positive and negative learning environments, while encouraging viewers to embrace new...
Curated Video
Why Is There Something Instead of Nothing? A Deep Physics Question
New ReviewWhy existence? Why is there something rather than nothing? Why are we even here at all.We know a lot about the “how” and the “What” of our existence, but we don’t know much about the “why” of our existence…yet it may be the most...