結果 : what are sunspots
2:00

What Are Sunspots?

Science Channel
221,171 回視聴 - 9 年前
1:34

NASA Sun Earth Day - What are Sunspots?

Camilla Corona
21,367 回視聴 - 13 年前
9:46

The Strange Cycle of Sun Spots And Solar Winds | How The Universe Works

Discovery UK
33,036 回視聴 - 3 年前
0:39

What are sunspots?

Mr. Hess Class Videos
407 回視聴 - 10 年前

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1:20

What Are Solar Flares?

Science Channel
288,565 回視聴 - 9 年前
10:49

What is Hidden Behind Sunspots?

Ridddle
204,721 回視聴 - 4 年前
3:17

All about Sun Spots [HD]

Anjana Suvariya
17,807 回視聴 - 6 年前

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0:57

Sun spots

New Scientist
73,781 回視聴 - 14 年前
0:15

Daily Sunspots: December 25, 2024 #sun 12/25/24 #solar #sunspots #solarobservation #Christmas

Pino Astro: Astronomy for Everyone
715 回視聴 - 2 日前
4:33

What are sunspots and why do they appear dark?! ☀️

Mayukh Bagchi
143 回視聴 - 2 年前
3:58

PASA: Explaining Sunspots, Solar Cycle and Solar Dynamo

PASA Sketcher
2,419 回視聴 - 1 年前
7:21

Astronomy - The Sun (8 of 16) Sunspots

Michel van Biezen
22,015 回視聴 - 10 年前
8:23

太陽嵐は文明を破壊する？太陽フレアとコロナ質量放出

Kurzgesagt – In a Nutshell
14,853,592 回視聴 - 4 年前
6:07

What Are Sunspots?

Emphasis
1,386 回視聴 - 7 年前
1:48

What Are Sunspots?

Mindfact
96 回視聴 - 1 年前
3:17

Why do Sunspots and Coronal Holes Appear?

Suspicious0bservers
29,655 回視聴 - 1 年前
9:11

What are Sunspots? DSpOC Shorts Compilation #science #space

DSpOC
17 回視聴 - 2 週間前
5:01

Sun 101 | National Geographic

National Geographic
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10:35

The Solar Cycle

Launch Pad Astronomy
41,161 回視聴 - 7 年前
18:59

The Deepest We Have Ever Seen Into the Sun | SDO 4K

Astrum
8,156,145 回視聴 - 1 年前