On most nights, weather permitting, you can spot at least one bright planet in the night sky. While two or three planets are commonly visible in the hours around sunset, occasionally four or five bright planets can be seen simultaneously with the naked eye. These events, often called “planet parades” or “planetary alignments,” can generate […]
Posted on
February 5, 2025
Sign up for our newsletter:
Categories
2
23
19
3
243
77
1
1
13
1
36
1
2
3
1
11
4
10
21
5
4
1
12
12
8
1
2
239
2
296
2
37
1
6
1
5
10
6
13
13
1
13
1
1
3
1
3
23
1
55
1
38
131
107
130
135
6
10
86
23
301
1
1
5
4
1
1
16
27
3
45
28
2
85
93
30
1
4
3
1
4
110
1
545
1
197
2
1
13
11
64
22
1
1
1
6
3
87
2
3
3
2
8
8
28
276
2
4
46
1
7
10
1
1
38
33
4
3
2
2
3
1
16
4
1
1
177
141
18
1
12
3
1
6
282
43
11
156
160
1
39
26
2
4
10
5
1
12
1
3
1
1
16
16
2
1
Blog Posts
NASA Announces Winners of 2025 Human Lander Challenge
June 27, 2025
Astronaut Joe Engle Flies X-15
June 27, 2025