Consisting of 99% air, aerogel is the world’s lightest solid. This unique material has found purpose in several forms — from NASA missions to high fashion. Driven by the desire to create a 3D cloud, Greek artist Ioannis Michaloudis learned to use aerogel as an artistic medium. His journey spanning more than 25 years took […]
Posted on
June 9, 2025
Sign up for our newsletter:
Categories
107
187
3
45
14
29
2
105
1
3
69
1
1
210
2
3
7
388
1
10
18
54
34
136
2
1
1
2
3
3
58
10
5
1
1
8
95
362
21
1
1
141
1
10
1
4
407
11
233
1
1
2
1
20
3
4
21
101
38
1
2
3
29
3
1
7
6
13
17
170
3
1
112
62
1
6
1
13
17
33
1
35
3
67
36
3
386
11
1
4
1
5
27
2
48
18
4
281
7
113
1
5
1
17
4
14
133
6
55
1
10
11
15
1
41
12
159
41
22
13
37
10
6
2
2
13
371
3
202
1
6
8
18
14
1
1
1
2
1
11
10
6
1
19
9
3
46
10
3
1
1
14
1
26
152
3
11
661
222
2
2
1
19
2
299
1
30
46
18
2
30
6
13
114
53
3
1
4
46
17
2
14
6
1
1
10
46
1
1
1
Blog Posts
APOD: 2026 September 26 – Mirrored Meteor and Milky Way
September 26, 2026
NASA, Boeing to Provide Update on Starliner Development
September 26, 2026
NASA Welcomes San Marino Signing the Artemis Accords
September 25, 2026