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13,804,739 results
Welcome to the first episode of Crash Course Astronomy. Your host for this intergalactic adventure is the Bad Astronomer himself, ...
5,211,977 views
10 years ago
Astronomers say they have discovered "the strongest evidence yet" of life on a distant planet, although, they stress that more ...
14,114 views
6 days ago
Today Phil explains how telescopes work and offers up some astronomical shopping advice. Check out the Crash Course ...
1,601,876 views
Astronomers look beyond the thin veneer of the atmosphere protecting life on Earth to discover what lies beyond. Now we must ...
10,171 views
2 years ago
In today's Crash Course Astronomy, Phil takes a look at the explosive history of our cosmic backyard. We explore how we went ...
2,126,742 views
mindblowingfacts #briancox #universe Renowned astrophysicist, Professor Brian Cox explains some of the biggest mysteries in ...
365,130 views
4 months ago
In order to understand how we study the universe, we need to talk a little bit about light. Light is a form of energy. Its wavelength ...
2,570,598 views
9 years ago
Embark on a fascinating journey through the wonders of our universe in this mind-expanding exploration of celestial marvels and ...
1,923,199 views
1 year ago
Venus, Saturn and the moon will make a smiley face Friday morning before sunrise. Clouds could obscure the views possibly in ...
403 views
1 day ago
Today on Crash Course Astronomy, Phil invites you to head outside and take a look at all the incredible things you can see with ...
2,145,446 views
Official music video by Conan Gray performing "Astronomy” Astronomy available now: https://ConanGray.lnk.to/AstronomyYD ...
13,229,571 views
3 years ago
We've covered a lot of incredible stuff, but this week we're talking about the weirdest objects in space: BLACK HOLES.
2,751,187 views
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 ...
128,164 views
4 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 ...
712 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 ...
671 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.
3,195 views
Astronomers studying a massive planet more than a hundred light-years from Earth have come across a major hint, showing there ...
5,015 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
Friday night, seven planets will align in a 'planetary parade.' Astronomer Mark Hammergren joins the WGN Early Morning News to ...
14,576 views
In this episode, Dave Eicher invites you to head out during the early evening hours of March 5. That evening, the Moon will pass ...
787 views
Today Phil's explaining the stars and how they can be categorized using their spectra. Together with their distance, this provides a ...
2,047,853 views
---------------------------------------------------------------------------------- What's the difference between an astronomer and an astrophysicist?
74,574 views
5 years ago
How do astronomers make sense of the vastness of space? How do they study things so far away? Today Phil talks about ...
1,978,013 views
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 ...
9,439,325 views
The big question in the comments last week was, "BUT WHAT ABOUT ECLIPSES?" Today, Phil breaks 'em down for you.
1,917,659 views
Everyone in this video was tested for COVID-19. We will continue to adhere to local guidelines and safety precautions for the ...
2,208,499 views
Scientists just made a HUGE discovery about the universe. It has to do with gravitational waves - the ripples in space-time all ...
8,220,127 views
