A fleet of NASA missions has likely uncovered a collision between two ultradense stars in a tiny galaxy buried in a huge stream of gas. Astronomers have never seen this type of explosive event in an environment like this before — and it may help solve two outstanding cosmic mysteries. A paper describing these results […]
Category:
Chandra X-Ray Observatory, Astrophysics, Fermi Gamma-Ray Space Telescope, Gamma-Ray Bursts, Hubble Space Telescope, Marshall Astrophysics, Marshall Space Flight Center, Neil Gehrels Swift Observatory, Neutron Stars, The Universe
Posted on
March 10, 2026
Sign up for our newsletter:
Categories
18
163
2
1
29
1
5
11
21
3
55
1
13
108
395
6
1
33
6
14
62
33
14
38
3
1
180
4
26
2
18
17
2
3
25
3
110
3
13
4
1
13
6
1
373
48
4
1
1
15
34
1
5
35
5
1
360
2
12
1
270
12
57
6
1
8
18
5
124
1
5
2
1
11
1
155
2
10
226
10
1
10
1
2
10
10
149
10
3
41
1
2
1
8
20
14
3
14
1
2
30
17
1
4
640
214
45
2
1
2
1
1
10
1
377
37
14
26
2
18
1
47
1
1
7
2
296
42
44
1
29
10
17
5
7
6
3
6
1
16
39
134
1
17
33
203
1
3
1
1
198
1
105
10
10
1
68
2
51
10
104
353
1
3
1
3
6
1
44
1
2
21
1
93
2
4
1
137
13
2
11
10
2
1
4
2
110
Blog Posts
NASA’s IXPE Studies Magnetar
August 7, 2026
APOD: 2026 August 7 – Rubin’s Cosmos Field
August 7, 2026
Newsletter Archive
- ‹ previous
- 3 of 3