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161,325 results
The Grand Canyon is a unique and spectacular land form. There is nothing quite like it anywhere else on Earth. But if we cast our ...
16,929 views
4 years ago
As hurricane season unfolds, a helpful set of eyes mounted on the International Space Station allows scientists to observe ...
19,330 views
7 years ago
Transient Luminous Events (TLEs) are flashes and glows that appear above storms and are results of activity occurring in and ...
174,911 views
6 years ago
Bill reveals the long-lost methods used by Medieval engineers to design stone cathedrals. Methods that required no science, ...
727,152 views
1 year ago
From their perch on the International Space Station, astronauts have spent twenty years sharing a story about Earth as they can ...
8,963 views
3 years ago
Review of the causes of the seasons in the northern and southern hemispheres and impacts of Earth's seasons on daily light ...
2,974,572 views
9 years ago
Cameras on NASA spacecraft have treated us to intriguing and inspiring perspectives of our home planet as they've looked back ...
47,254 views
In the framework of the International Year of Astronomy 2009, ESO has launched a new project aimed at connecting the sky as ...
5,278 views
The Atacama Desert in northern Chile is famed for its dark night skies, which can be enjoyed in their full glory thanks to the ...
32,326 views
8 years ago
Unit 5 Module 3 Algorithmic Information Dynamics: A Computational Approach to Causality and Living Systems---From Networks ...
756 views
5 years ago
The Geminids meteor shower will be viewed from above by the Meteor camera on the International Space Station, as well as from ...
107,430 views
As NOAA Administrator Dr. Kathryn Sullivan says, “No matter what you see out your living room window or off of your back porch, ...
6,685 views
The South Fork Canyon near Cody, Wyoming has the highest concentration of ice falls in the lower 48. Its difficult access ...
6,102 views
Københavns indre byen (og en lille smule Frederiksberg), set fra luften. Der er ret mange områder i indre byen, hvor man ikke må ...
1,451 views
Colorful bursts of energy above thunderstorms called transient luminous events can be observed from the International Space ...
34,343 views
Forests cover less than 10% of the Earth's surface but perform about 60% of the Earth's photosynthesis and hold over 95% of the ...
758 views
In Star Trek: The Next Generation, Q is a bit of a puzzle - on the one hand, he's an incomprehensibly intelligent being from outside ...
1,552 views
For 20 years, astronauts have been shooting photos of Earth from the space station. Like everything the astronauts do, they are ...
53,827 views
Scientists are working hard to better understand why vision changes occur for some astronauts in microgravity, while continuously ...
8,405 views
2 years ago
This video is dedicated to our huge fan, Dagmara Trchalová, who passed away, but she was always here for us. We hope you are ...
1,043 views
6 months ago