This article is for students grades K-4. The Sun is a star. It is the biggest object in our solar system. The Sun is about 93 million miles away from Earth and about 4.5 billion years old. The Sun affects Earth’s weather, seasons, climate, and more. Let’s learn about how the Sun behaves. Why is […]
Posted on
February 3, 2025
Sign up for our newsletter:
Categories
1
1
6
1
3
2
3
11
3
1
2
1
1
3
17
5
1
18
5
13
5
9
28
1
4
2
36
1
586
1
9
319
150
1
3
1
1
347
4
1
2
42
6
4
1
1
23
6
1
2
287
1
1
222
125
39
1
30
132
25
2
99
183
1
10
3
14
1
1
10
2
4
8
32
1
131
29
22
49
10
1
2
6
28
1
4
19
128
1
1
4
4
1
1
15
5
8
15
5
3
1
145
2
2
34
2
15
2
27
94
40
10
193
1
2
1
15
1
2
1
52
143
14
5
14
1
79
6
22
1
87
41
24
10
97
17
10
17
1
40
3
11
6
1
28
51
2
3
12
5
10
2
10
2
316
1
6
61
1
1
1
202
274
2
324
4
3
1
1
Blog Posts
Tracking Glacial Change with Landsat and Radar
February 4, 2026
Chilled New York City
February 4, 2026
Full Moon over Artemis II
February 3, 2026