At the Edge of Light

In this photo taken on April 6, 2026, a portion of the Moon’s far side is seen along the terminator—the boundary between lunar day and night—where low-angle sunlight casts long shadows across the surface. A section of Orientale Basin is visible along the upper right portion of the lunar disk, its structure subtly revealed under […]
Posted on April 16, 2026
Sign up for our newsletter:

Categories

1
1
6
4
10
1
11
1
29
4
215
12
188
1
1
4
2
93
2
3
3
6
18
1
1
10
1
4
2
1
37
1
18
15
29
10
349
43
6
1
2
14
1
1
Io
4
57
10
2
3
189
1
1
9
11
2
6
5
9
2
2
1
1
336
1
3
1
2
14
1
7
51
613
11
13
6
1
24
140
3
3
253

Blog Posts

Newsletter Archive