NASA’s Lucy spacecraft took this image of the main belt asteroid Donaldjohanson during its flyby on April 20, 2025, showing the elongated contact binary (an object formed when two smaller bodies collide). This was Lucy’s second flyby in the spacecraft’s 12-year mission. Launched on Oct. 16, 2021, Lucy is the first space mission sent to […]
Posted on
April 23, 2025
Sign up for our newsletter:
Categories
101
14
3
1
187
136
1
3
2
1
7
10
1
1
17
14
1
362
1
21
2
6
1
388
10
1
46
18
407
11
2
58
1
2
35
3
3
3
1
4
2
1
21
38
6
1
4
2
29
8
6
1
233
5
1
281
133
1
10
69
1
62
17
1
33
12
10
7
10
22
5
34
11
3
2
19
4
3
27
10
18
1
19
9
113
11
4
1
1
14
1
1
55
15
386
41
26
1
19
37
6
662
48
13
222
1
1
6
3
8
7
19
6
1
13
1
17
2
6
1
170
41
17
46
10
112
1
1
3
1
13
3
152
29
202
3
107
1
105
11
67
36
299
210
3
1
6
30
46
2
4
46
1
54
1
1
10
2
11
2
1
3
2
159
1
30
45
5
1
13
141
54
1
2
2
95
371
3
13
114
14
2
14
1
4
3
1
20
3
1
Blog Posts
Reliable Robots: Meet Johnson’s Dexterous Robotics Team
September 28, 2026
Uncovering the Valleys Hidden Below Greenland’s Ice
September 28, 2026
APOD: 2026 September 27 – Andromeda Before and After Photoshop
September 27, 2026