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13,790,014 results
Welcome to the first episode of Crash Course Astronomy. Your host for this intergalactic adventure is the Bad Astronomer himself, ...
5,212,862 views
10 years ago
Embark on a fascinating journey through the wonders of our universe in this mind-expanding exploration of celestial marvels and ...
1,924,604 views
1 year ago
Who we are? Where do we come from and where are we going? How and why was the Universe born? These are some of the ...
128,209 views
4 years ago
A strange visitor from beyond our solar system zoomed past Earth in 2017, leaving scientists puzzled. Join us in this Supercut as ...
1,237,346 views
2 days ago
mindblowingfacts #briancox #universe Renowned astrophysicist, Professor Brian Cox explains some of the biggest mysteries in ...
366,264 views
4 months ago
Astronomers say they have discovered "the strongest evidence yet" of life on a distant planet, although, they stress that more ...
14,169 views
7 days ago
How Big is The Universe? We begin at the familiar blue and green orb we call home and zoom out to explore the vastness of ...
9,452,753 views
Astronomers look beyond the thin veneer of the atmosphere protecting life on Earth to discover what lies beyond. Now we must ...
10,175 views
2 years ago
Live at 9.
24 views
A team of astronomers have detected what they call the most promising signs to date of a possible biosignature, or signs of past or ...
1,159,415 views
---------------------------------------------------------------------------------- What's the difference between an astronomer and an astrophysicist?
74,585 views
5 years ago
Everyone in this video was tested for COVID-19. We will continue to adhere to local guidelines and safety precautions for the ...
2,209,156 views
3 years ago
This week on Crash Course: History of the Scientific Revolution—astronomical anomalies accrued. Meanwhile, in Denmark—an ...
456,030 views
6 years ago
For most of human history, understanding the night sky was not the preserve of scientists, but a precious tool for our survival.
13,154 views
There are many famous astronomers throughout history. This video introduces six of these famous stargazers chronologically and ...
721 views
5 months ago
Tens of thousands of years ago, First Nations Australians looked up on pristine dark skies and formed a complex understanding of ...
683 views
When Starliner astronauts Barry "Butch" Wilmore and Sunita Williams were launched into space in June 2024, they were planning ...
9,952 views
1 month ago
A early look inside the new Astronomy Discovery Center at Lowell Observatory in Flagstaff.
3,198 views
Astronomers studying a massive planet more than a hundred light-years from Earth have come across a major hint, showing there ...
5,053 views
Friday night, seven planets will align in a 'planetary parade.' Astronomer Mark Hammergren joins the WGN Early Morning News to ...
14,577 views
In this episode, Dave Eicher invites you to go out and spot the many planets currently in our night sky. You'll see four of the five ...
834 views
2 months ago
If you think scientists lead boring, monotonous lives, you must not know about Tycho Brahe. The 16th century astronomer who ...
516,881 views
Wanda Diaz Merced studies the light emitted by gamma-ray bursts, the most energetic events in the universe. When she lost her ...
84,037 views
8 years ago
From the biggest black holes in the universe to what would happen if the Moon collided with Earth, this video has all of my ...
1,917,647 views
The plasmoid at the center of a galaxy 300 million light-years away has astronomers stumped. Its behavior is perplexing to space ...
18,189 views
4 days ago
Today Phil explains how telescopes work and offers up some astronomical shopping advice. Check out the Crash Course ...
1,602,241 views
An amateur astronomer on the Peninsula accidentally photographed light from a supernova just as it reached earth from a galaxy ...
45,336 views
Scientists just made a HUGE discovery about the universe. It has to do with gravitational waves - the ripples in space-time all ...
8,224,304 views
