Images from the November 2023 flyby of asteroid Dinkinesh by NASA’s Lucy spacecraft show a trough on Dinkinesh where a large piece — about a quarter of the asteroid — suddenly shifted, a ridge, and a separate contact binary satellite (now known as Selam). Scientists say this complicated structure shows that Dinkinesh and Selam have […]
Posted on
May 29, 2024
Sign up for our newsletter:
Categories
101
3
17
33
1
2
2
11
662
11
1
1
30
3
17
4
5
27
55
18
6
1
13
13
114
1
14
113
170
11
4
35
14
1
3
112
1
1
55
1
15
14
13
29
41
187
1
3
2
37
6
67
36
13
1
6
210
5
8
1
281
19
2
133
1
1
10
2
388
4
1
54
58
10
3
1
22
3
1
152
159
3
141
13
8
2
2
95
371
3
299
233
19
9
14
1
4
1
30
1
1
20
1
3
46
1
26
10
19
1
1
7
222
1
14
1
3
45
1
2
1
6
2
46
18
2
17
3
46
3
3
3
1
2
386
6
1
107
136
4
1
48
1
105
10
1
1
1
7
6
362
21
17
69
1
10
1
12
407
11
41
1
1
10
7
2
2
10
4
34
21
38
202
2
2
5
19
29
3
11
10
6
1
3
6
1
1
46
62
1
Blog Posts
APOD: 2026 September 28 – Cosmic Latte: The Average Color of the Universe
September 28, 2026
Reliable Robots: Meet Johnson’s Dexterous Robotics Team
September 28, 2026
Uncovering the Valleys Hidden Below Greenland’s Ice
September 28, 2026