Astronomers analyzing 13 years of data from NASA’s Fermi Gamma-ray Space Telescope have found an unexpected and as yet unexplained feature outside of our galaxy. “It is a completely serendipitous discovery,” said Alexander Kashlinsky, a cosmologist at the University of Maryland and NASA’s Goddard Space Flight Center in Greenbelt, who presented the research at the […]
Category:
Astrophysics, COBE (Cosmic Background Explorer), Cosmic Microwave Background, Fermi Gamma-Ray Space Telescope, Goddard Space Flight Center, Origin & Evolution of the Universe, The Universe
Posted on
January 11, 2024
Sign up for our newsletter:
Categories
2
39
274
4
2
16
2
3
30
1
12
1
5
1
1
3
4
1
38
3
13
3
23
8
3
2
22
1
7
13
10
1
1
33
87
544
1
141
110
4
2
3
11
1
2
8
26
1
2
46
1
4
10
1
6
1
4
3
2
17
1
177
280
1
12
3
19
6
4
5
1
1
1
2
3
16
16
43
2
1
11
5
75
1
158
8
1
1
12
36
10
12
4
2
28
242
21
1
2
6
1
3
64
2
93
13
1
1
296
4
195
1
55
1
6
1
3
130
107
1
28
3
16
10
237
2
37
1
1
5
1
45
13
27
38
129
10
1
85
23
13
23
1
1
1
1
11
134
6
1
85
296
1
4
3
155
Blog Posts
NASA Astronaut Zena Cardman
June 24, 2025
NICER Status Updates
June 24, 2025