TED-Ed
TED-Ed: What happens if you don't put your phone in airplane mode? | Lindsay DeMarchi
Right now, invisible signals are flying through the air all around you. Massive radio waves carry information between computers, GPS systems, cell phones, and more. And the sky is flooded with interference from routers, satellites, and,...
SciShow
The Largest Electrical Current in the Universe
The information contained in this video may shock you!
SciShow
Could E.T. Really Find Us? | Compilation
Being the only observable intelligent life in the universe gets lonely sometimes, so it's no wonder we're trying to find something out there to phone home about.
SciShow
The Wow! Signal
Deep in an archive in Columbus, Ohio, there's a slip of paper with a bunch of random-looking letters and numbers printed on it called the âWow' signal.
Curated Video
Microwave
Electromagnetic radiation with a wavelength between a few millimetres to about a metre, in between radio waves and infrared. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise...
TMW Media
Discovery with the ALMA Telescope: The construction and function of the ALMA
What does ALMA stand for? Is it a huge telescope? Does the ALMA look for planets that might have life? What spectrum of light is difficult to observe? Why are there so many telescopes and why are they so big? Are antenna expensive? Where...
Science360
LIGO detects gravitational waves -- announcement at press conference (part 1)
Press conference announcing the first direct detection of gravitational waves -- February 11, 2016
Next Animation Studio
NASA X-ray telescope detects biggest ever space explosion: study
Astronomers say they caught a glimpse of the biggest explosion in the cosmos ever observed by X-ray and radio telescopes.
NASA
Gravity Assist: If They Call, Will We Listen? The Search for Technosignatures
Jason Wright, professor of astronomy and astrophysics at Penn State, has been thinking about the different technosignatures we could pick up using the telescopes we already have, and the telescopes that we could develop in the future.
NASA
NASA | Radio Telescopes Capture Best-Ever Snapshot of a Black Hole's Jet
Centaurus A is a giant elliptical active galaxy 12 million light years away. Radio and X-ray images reveal features associated with jets emanating from near the galaxy's central supermassive black hole, which has a mass of 55 million...
Physics Girl
Waves, Light and Sound - Physics 101 / AP Physics 1 Review with Dianna Cowern
Lesson 17 (Waves, Light, and Sound) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need a review of AP Physics concepts before the exam? This course is for you! Exercises...
Bridgeman Arts
Central administrative buildings and scientific institutions in Kiev, Ukraine, 1970s
Clip 4 from the film 'Mon Ukraine' (My Ukraine) from the 1970s, exploring landscapes, sites and everyday life in Ukraine. Wide shot with modern buildings in a row, and a rank of flags of various countries. Flags with building in the...