About telescope results of 661

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Why is the Sky Dark at Night?05:24

Why is the Sky Dark at Night?

630
B2
This Massive Super Earth Is Almost As Old As the Universe03:57

This Massive Super Earth Is Almost As Old As the Universe

21
B2
Alice in Wonderland part 1: Down the rabbit-hole06:00

Alice in Wonderland part 1: Down the rabbit-hole

1741
A2
Stephen Hawking theory about black holes and dark matter is RULED OUT04:19

Stephen Hawking theory about black holes and dark matter is RULED OUT

4
B2
How Large is the Universe?25:04

How Large is the Universe?

85
B2
Cosmic Journeys - The Search for Earth-like Planets27:10

Cosmic Journeys - The Search for Earth-like Planets

618
B2
How Large is the Universe (VERSION 1)?20:14

How Large is the Universe (VERSION 1)?

104
B2
Planetary Nebula Survey01:43

Planetary Nebula Survey

60
B2
19 galaxies in never-before-seen detail | February 6, 202410:00

19 galaxies in never-before-seen detail | February 6, 2024

8753
B1
What Happens Over 4 Years? GRADUATION STATS | Dear Class of 202004:59

What Happens Over 4 Years? GRADUATION STATS | Dear Class of 2020

12
B1
Did Scientists REALLY Find Signs of Life on Venus?04:50

Did Scientists REALLY Find Signs of Life on Venus?

21
B1
This Exoplanet Suddenly Disappeared From Space, Where Did It Go?04:15

This Exoplanet Suddenly Disappeared From Space, Where Did It Go?

22
B1
11 Billion Years of Our Universe’s History Were Missing… Until Now04:26

11 Billion Years of Our Universe’s History Were Missing… Until Now

20
B2
THE SUN'S EVIL TWIN | The Universe (Season 6) | History05:49

THE SUN'S EVIL TWIN | The Universe (Season 6) | History

2
B1
We Just Found a MAJOR Clue About How Life Started in the Universe Thanks to Buckyballs04:09

We Just Found a MAJOR Clue About How Life Started in the Universe Thanks to Buckyballs

20
B2
Key & Peele Presents: The Best of Levi and Cedric12:53

Key & Peele Presents: The Best of Levi and Cedric

8
B1
THAT Black Hole picture ⚫ - Sixty Symbols15:10

THAT Black Hole picture ⚫ - Sixty Symbols

6
B1
Hubble's Ultra Deep Field 2014 with ultraviolet light01:47

Hubble's Ultra Deep Field 2014 with ultraviolet light

41
B2
Birth of the Universe, National Geographic : Learn English!47:00

Birth of the Universe, National Geographic : Learn English!

603
B2
The Earth's Magnetic Shield Cracked, Are We Doomed?04:48

The Earth's Magnetic Shield Cracked, Are We Doomed?

19
B2
Could SpaceX’s Plans for Universal Internet Ruin Astronomy?05:05

Could SpaceX’s Plans for Universal Internet Ruin Astronomy?

23
B2
Three New Exoplanets Close to Home04:19

Three New Exoplanets Close to Home

6
B2
Ep. 8: Spectroscopy06:14

Ep. 8: Spectroscopy

5
B1
This Gamma-Ray Burst Was the Most Powerful Energy Event Ever Recorded04:56

This Gamma-Ray Burst Was the Most Powerful Energy Event Ever Recorded

13
B1
Special Spectroscope - Periodic Table of Videos01:32

Special Spectroscope - Periodic Table of Videos

6
A2
That's A Lot Of Snow | December 16, 202010:01

That's A Lot Of Snow | December 16, 2020

6656
B1
Is Our Entire Universe Held Together By One Mysterious Number?09:32

Is Our Entire Universe Held Together By One Mysterious Number?

3
B2
Alien life: are we about to find it?10:11

Alien life: are we about to find it?

9061
B1
Birth of a Black Hole25:01

Birth of a Black Hole

104
B2
Cosmic Voyage (1996) with Eng and VN sub36:07

Cosmic Voyage (1996) with Eng and VN sub

122
B2
Cosmic Journeys - Life: Destiny or Chance?25:16

Cosmic Journeys - Life: Destiny or Chance?

735
B2
5 Ways Antarctica is the Place to Study Space13:30

5 Ways Antarctica is the Place to Study Space

6
B2
Planets of Our Solar System | Planets for Kids | Learn interesting facts about the planets18:34

Planets of Our Solar System | Planets for Kids | Learn interesting facts about the planets

16
B1
Sesame Street: Cardboard Castle Sizzle featuring Issa Rae01:48

Sesame Street: Cardboard Castle Sizzle featuring Issa Rae

5
B1
[SEOUL x JENNIE] What is Seoul to JENNIE?01:40

[SEOUL x JENNIE] What is Seoul to JENNIE?

364
B1
93 Million Miles - Jason Mraz (Marcelo Archetti Cover)04:16

93 Million Miles - Jason Mraz (Marcelo Archetti Cover)

349
A2
啥麼是偏振？01:47

啥麼是偏振？

17
B2
How Vera Rubin Found the First Direct Evidence for Dark Matter | Great Minds05:05

How Vera Rubin Found the First Direct Evidence for Dark Matter | Great Minds

31
B2
Skylab: The First Americans Living In Space04:53

Skylab: The First Americans Living In Space

20
B1
Do physicists believe in God?04:51

Do physicists believe in God?

6
B1
You're watching Venus... Right?01:04

You're watching Venus... Right?

2
A2
Explaining The State Of The Union Address | February 4, 202010:01

Explaining The State Of The Union Address | February 4, 2020

3
B1
Engineering & Curiosity01:37

Engineering & Curiosity

835
B2
Why Venus Could Doom 'Habitable' Exoplanets04:37

Why Venus Could Doom 'Habitable' Exoplanets

5
B1
The Coolest Missions from India's Space Program05:31

The Coolest Missions from India's Space Program

3
B1
How to Study String Theory Using X-Rays | SciShow News04:42

How to Study String Theory Using X-Rays | SciShow News

4
B2