In the year 1181 a rare supernova explosion appeared in the night sky, staying visible for 185 consecutive days. Historical records show that the supernova looked like a temporary ‘star’ in the constellation Cassiopeia shining as bright as Saturn. Ever since, scientists have tried to find the supernova’s remnant. At first it was thought that this could be the […]
Posted on
March 28, 2024
Sign up for our newsletter:
Categories
14
6
1
23
188
69
1
62
14
3
17
1
33
12
2
19
9
10
10
7
11
389
1
2
19
4
1
5
34
11
18
26
1
3
27
19
113
59
222
4
1
1
14
1
55
11
41
6
1
15
8
37
6
663
233
13
17
1
1
6
3
8
19
1
46
3
29
13
1
2
107
1
1
170
107
10
112
1
1
3
1
3
13
152
3
1
67
36
211
2
1
300
386
5
2
30
48
1
95
55
4
46
7
1
3
1
1
10
17
159
20
6
45
1
13
141
41
1
2
3
2
372
3
102
14
1
4
2
3
202
1
3
17
1
6
1
136
11
1
6
1
7
3
10
46
35
3
3
1
1
1
14
1
21
2
1
10
362
46
18
2
407
11
2
1
2
11
1
1
30
2
5
1
3
281
4
2
1
21
13
114
38
10
6
1
4
2
55
29
133
Blog Posts
NASA, Boeing Share Update on Commercial Starliner Development Plans
September 28, 2026
NASA Armstrong Celebrates 80 Years of Flight Innovation
September 28, 2026
NASA Highlights Lessons Learned From Swift Boost Mission
September 28, 2026
Newsletter Archive
- ‹ previous
- 3 of 3