NASA
NASA | Ten Cool Things Seen in the First Year of LRO
To celebrate one year in orbit, here are ten cool things already observed by NASA's Lunar Reconnaissance Orbiter. Note that the stories here are just a small sample of what the LRO team has released and barely touch on the major...
SciShow
Great Minds We Lost in 2012
Hank pays tribute to some of the great scientific minds we lost in 2012, and then apologizes for some mistakes made in recent SciShow episodes.
Crash Course
Exoplanets: Crash Course Astronomy
Today Phil explains that YES, there are other planets out there and astonomers have a lot of methods for detecting them. Nearly 2000 have been found so far. The most successful method is using transits, where a planet physically passes...
NASA
NASA | LRO Fourth Anniversary
Four years ago, NASA made a long promised return visit to a place so legendary in the history of space exploration that it felt like a reunion with a long lost relative. With the liftoff of the Lunar Reconnaissance Orbiter (LRO), NASA...
NASA
Kepler Stares at Neptune
During its K2 campaign, NASA's Kepler spacecraft observed the eighth planet in our solar system, Neptune. Kepler detected small changes in Neptune's brightness caused by the planet's daily rotation, the movement of clouds, and even...
PBS
Where Did the Moon Come From?
New ReviewWhere did our unique moon come from? It turns out that lunar rocks brought back by Apollo astronauts are a clue, pointing to the origin of our closest cosmic companion, an origin even stranger than you might imagine
SciShow
The Amazing Life Cycle of Mountains | SciShow Compilation
Mountains may look like they've all been stagnant for thousands of years, but the life cycle of a mountain is actually quite fascinating. From mountain ranges in space, to why Earth isn’t a water-world, here are some videos exploring the...
TED-Ed
TED-ED: A guide to the energy of the Earth - Joshua M. Sneideman
Energy is neither created nor destroyed - and yet the global demand for it continues to increase. But where does energy come from, and where does it go? Joshua M. Sneideman examines the many ways in which energy cycles through our...
FuseSchool
Power Stations & The National Grid
The flick of a switch, that’s how easy it is to get electricity, right? If you’re one of the lucky ones, then yes. But in 2017 there are still over 1 billion people who do not have access to electricity. In this video we will discuss how...
Curated Video
OTD In Space - November. 1: Soviet Union Launches Mars 1 Spacecraft
On November 1, 1962, the Soviet Union launched the Mars 1 spacecraft on a mission to fly by the Red Planet. ‘On This Day in Space’ Video Series on Space.com While it did end up flying by Mars, the mission was not exactly a success. After...
Curated Video
Why Earth's Tilt is More Important Than We Realize
New ReviewThe earth has an axial tilt of about 23.5 degrees. While this tilt is responsible for shaping our planet's climate and seasons, it also played a crucial role in shaping life on earth. What would have happened if the earth had no tilt? Is...
msvgo
Energy Flow in Ecosystem
It explains the unidirectional flow of energy through different trophic levels; energy flow maintained by laws of thermodynamics, food web, food chain and the ten percent law.
SciShow
Early Galaxies Ran on Empty Gas Tanks
Many galaxies formed fast after the Big Bang, but about half of them suddenly stopped making new stars and it looks like this is literally because they ran out of gas. And with new instruments and techniques, we are now finding lost...
NASA
Science Comes Alive at NASA Goddard
NASA's Goddard Space Flight Center in Greenbelt, Maryland, is home to the nation's largest organization of scientists, engineers and technologists who build spacecraft, instruments and new technology to study Earth, the sun, our solar...
NASA
NASA | Earth Science Week | How Does the Earth System ...
Climate scientists have been monitoring Earth's energy budget since the 1978 launch of NASA's Nimbus-7 satellite. That mission carried a new instrument into space called the Earth Radiation Budget Experiment (or ERBE), designed to...
NASA
NASA | Searching for Mars' Missing Atmosphere
MAVEN will use its Neutral Gas and Ion Mass Spectrometer to study the interaction of neutral gases and ions in the Martian atmosphere with the solar wind, helping scientists to understand how Mars has lost its atmosphere over time.
NASA
Lucy's Journey
Meet Lucy as she prepares for the first ever journey to the Trojan asteroids, a population of primitive small bodies orbiting in tandem with Jupiter. Video credit: NASA's Goddard Space Flight Center James Tralie (ADNET): Lead Producer...
Domain of Science
The Map of Physics
Everything we know about physics - and a few things we don't - in a simple map. If you are interested in buying a print you can buy it as a poster here: North America: https://store.dftba.com/products/map-of-physics-poster Everywhere...
Curated Video
Power Stations & The National Grid | Electricity | Physics | FuseSchool
The flick of a switch, that’s how easy it is to get electricity, right? If you’re one of the lucky ones, then yes. But in 2017 there are still over 1 billion people who do not have access to electricity. In this video we will discuss how...
NASA
Swift Tracks Water From Interstellar Comet Borisov
For the first time, NASA’s Neil Gehrels Swift Observatory tallied the water lost from an interstellar comet as it approached and rounded the Sun. The object, 2I/Borisov, traveled through the solar system in late 2019. Comets are frozen...
SciShow
Celebrating Stephen Hawking’s Most Famous Discoveries
Last week we lost legendary scientist Stephen Hawking. To honor of one of the greatest legacies in cosmology, we wanted to celebrate and unpack some of his most famous findings.
TED Talks
TED: Why earth may someday look like Mars | Anjali Tripathi
every minute, 400 pounds of hydrogen and almost 7 pounds of helium escape from earth's atmosphere into outer space. Astrophysicist Anjali Tripathi studies the phenomenon of atmospheric escape, and in this fascinating and accessible talk,...
SciShow
Maybe Mars's Ocean Never Left | SciShow News
Many researchers believe that all the water on Mars dried up, but some evidence suggests that it might have dried in.
SciShow
SciShow Quiz Show: Dr. Lindsey Doe
In this episode of SciShow Quiz Show, host Michael Aranda test the wits of contestants Dr. Lindsey Doe and Hank Green.