Dust and Water in Sagittarius A*

A brilliant concentration of stars takes center stage in this Aug. 11, 2026, image taken by NASA’s James Webb Space Telescope. Webb observed IRS 3, a star near the end of its life cycle, located within this starfield. Webb’s mid-infrared data revealed the clear signature of oxygen-rich silicate dust, as well as, for the first […]
Posted on September 10, 2026
Sign up for our newsletter:

Categories

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

Blog Posts

Newsletter Archive