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33,124,057 results
What is the largest galaxy? For a long time, the largest has been IC 1101, around 4 million light years in diameter. But in recent ...
568,041 views
2 years ago
Astronomers estimate that there are between 100000 and 200000 million galaxies in the universe that we can observe. They have ...
99,506 views
6 months ago
Size. It is the most awesome thing in the universe- and there's no shortage of HUGE events and structures out there. Today, we'll ...
1,511,397 views
5 years ago
The two largest galaxies are us and Andromeda, but we also have an often-overlooked third large galaxy in our neighbourhood- ...
749,090 views
The Andromeda Galaxy is our massive galactic neighbour, a spiral galaxy more than double the size of the Milky Way. In this ...
5,244,877 views
Scientists Discovered a Colossal Galaxy beyond Our Universe! Welcome to EYES 200M, your portal to captivating explorations in ...
4,918 views
13 days ago
What are the biggest galaxies in the Universe, and where do they come from? Join Dr Matt Bothwell as we go and find some ...
15,655 views
Streamed 4 years ago
In this video, we'll be discussing the idea that the Universe isn't endless and that there's in fact a wall at the edge of the universe.
3,242,725 views
1 year ago
This program is made possible in part by Griffith Observatory Foundation. Join in support of Griffith Observatory and its programs.
344 views
Streamed 7 hours ago
00:00:00 Black Holes: The Other Side of Infinity 00:23:48 Dynamic Earth 00:48:50 Super-volcanoes 1:13:45 The Mysterious Birth ...
29,438,111 views
Is the Universe infinite? Or does it somehow fold in on itself? And if so in what shape? Join us today as explore the size of the ...
2,857,323 views
3 years ago
This is the twelfth lecture series of my complete online introductory undergraduate college course. This video series was used at ...
1,466,647 views
Learn about The Milky Way, a barred spiral galaxy in which our solar system is found -- including size comparisons, light-year ...
983,935 views
In the late 1960s, a series of anomalous, repeating radio sources began cropping up all over the Milky Way galaxy, and though ...
169,831 views
4 days ago
MILKY WAY AND BEYOND: Understanding Our Place in the Universe's Vast Galaxy Network Galaxies - islands of stars in the ...
21,721 views
2 months ago
Where the island universes come from and how they grow over time has been an important recent study. Galaxies start as small ...
3,505 views
Speaker: David Schlegel, UC Berkeley Abstract: Dark energy is a phenomena causing the Universe to expand more rapidly than ...
11,496 views
10 years ago
The Hubble Sequence of Galaxies helps us organize them by appearance. When you don't know anything, first put them in ...
5,544 views
The Galaxy is approximately 13 billion years old, which makes one wonder - just how many civilizations could have come and ...
1,398,593 views
This video is about every type of Galaxy, I can't do them all, but here is a pretty good list.
3,115 views