NASA’s IXPE May Have Proven 90-Year-Old Theory

A first-of-its-kind measurement of a magnetar may have captured empty space behaving in a way physicists have predicted for 90 years, but never directly observed. The results published Wednesday in Nature. Fast facts Scientists using NASA’s IXPE (Imaging X-ray Polarimetry Explorer) conducted more than 140 hours of observations of the magnetar 1E 1547-5408 between March […]
Posted on August 5, 2026
Sign up for our newsletter:

Categories

2
385
2
3
1
6
657
6
6
1
7
17
10
1
1
29
202
1
1
1
208
6
1
46
10
11
2
1
3
2
13
1
47
1
14
4
4
27
19
3
1
14
3
67
1
3
14
16
2
361
21
6
1
3
1
13
38
1
7
232
11
159
5
278
1
1
10
62
17
14
10
30
1
Io
5
3
1
9
112
3
4
2
1
4

Blog Posts

Newsletter Archive