Astronomy and Astrophysics Forum

Join in expert discussion on the topics of Astronomy and astrophysics. This may include discussion on celestial objects, space, and the physical universe as a whole. Mainstream science only.
Replies
2K
Views
200K
Replies
292
Views
39K
  • Sticky
5
Replies
161
Views
126K
Replies
3
Views
12K
3
Replies
84
Views
3K
  • Redirect
Replies
Views
Replies
12
Views
105
Replies
1
Views
72
Replies
Views
Replies
12
Views
606
2
Replies
48
Views
685
Replies
39
Views
887
Replies
301
Views
29K
2
Replies
36
Views
1K
Replies
22
Views
2K
Replies
1
Views
102
Replies
25
Views
480
Replies
11
Views
387
Replies
2
Views
550
Replies
9
Views
769
Replies
84
Views
12K
Replies
10
Views
2K
Replies
6
Views
1K
Replies
5
Views
388
Replies
8
Views
360
Replies
0
Views
283
Replies
26
Views
562
Replies
10
Views
375
Replies
14
Views
388
Replies
3
Views
321
Replies
34
Views
519
Replies
1
Views
310
Replies
491
Views
33K
Replies
8
Views
480
Replies
14
Views
543
Replies
4
Views
1K
Replies
3
Views
586
Replies
7
Views
616
Replies
18
Views
913
Replies
4
Views
487
Replies
14
Views
706
Replies
5
Views
693
Replies
119
Views
6K
Replies
3
Views
2K
Replies
27
Views
3K
Replies
14
Views
755
Replies
7
Views
915
Replies
3
Views
1K
Replies
2
Views
758
Replies
4
Views
796
Replies
7
Views
797
Replies
49
Views
2K
Replies
5
Views
812
Replies
20
Views
1K
Replies
14
Views
2K
Replies
11
Views
2K
Replies
16
Views
1K
Replies
3
Views
790
Replies
9
Views
1K
Replies
13
Views
896
Replies
3
Views
2K

Astronomy

Astronomy is the scientific study of celestial objects and phenomena beyond Earth's atmosphere. It encompasses the observation and analysis of stars, planets, galaxies, and other celestial bodies, as well as the broader exploration of the universe's origins, structure, and evolution.

Astronomers employ a variety of tools, including telescopes, satellites, and advanced instrumentation, to gather data and uncover the mysteries of the cosmos. The field addresses questions about the nature of dark matter, the expansion of the universe, and the potential for extraterrestrial life.

Astronomy not only contributes to our understanding of the cosmos but also inspires wonder and curiosity about the vastness and complexity of the universe we inhabit.
Back
Top