A “classification” is when a volunteer or citizen scientist finishes marking up or sorting one image or other piece of data. Each classification done by volunteers for the Redshift Wrangler project tells us something about the distance and age of a far-away galaxy, bringing us one step closer to understanding how galaxies evolve. These volunteers […]
Posted on
March 6, 2025
Sign up for our newsletter:
Categories
24
10
3
87
2
1
1
10
1
52
143
51
14
17
17
6
1
40
12
41
2
28
10
2
10
1
203
5
10
324
11
6
1
1
1
1
3
1
274
2
316
3
6
61
1
3
1
6
2
4
3
1
11
1
1
1
1
13
1
2
5
3
18
5
2
3
17
10
150
1
4
36
5
586
1
28
9
1
4
3
320
2
1
349
1
6
1
287
39
1
1
6
4
1
2
42
1
25
1
222
125
30
23
1
14
2
32
1
99
183
3
6
1
10
10
2
132
8
2
29
1
49
129
10
4
2
1
1
4
2
1
131
3
22
4
1
1
28
34
1
19
1
1
4
6
1
15
5
14
7
8
2
27
2
15
1
193
145
1
15
22
97
2
2
15
1
94
79
40
Blog Posts
A Grand, Snow-Rimmed Canyon
February 7, 2026
NASA Sets Coverage for Agency’s SpaceX Crew-12 Launch, Docking
February 6, 2026
Strong Solar Flare
February 6, 2026