Hubble Examines an Active Galaxy Near the Lion’s Heart

It might appear featureless and unexciting at first glance, but NASA/ESA Hubble Space Telescope observations of this elliptical galaxy — known as Messier 105 — show that the stars near the galaxy’s center are moving very rapidly. Astronomers have concluded that these stars are zooming around a supermassive black hole with an estimated mass of […]
Posted on June 28, 2024
Sign up for our newsletter:

Categories

12
3
1
17
16
293
1
6
1
4
145
1
1
1
2
2
3
1
6
4
4
1
1
1
41
3
2
103
227
2
1
9
1
4
38
10
5
1
6
1
1
7
10
2
6
Io
3
2
530
1
12
1
1
3
2
27
31
3
1
15
21
1
4
185
1
65
34
159
5
2
10

Blog Posts

Newsletter Archive