36:58
How the James Webb Telescope will unfold in space and what happens if it goes wrong?
Spaceflight Now
29:44
Astronaut, astronomer and former NASA science head talks James Webb Space Telescope
2:02
Ariane 5 gets ready to launch James Webb Space Telescope
9:23
Visiting the Webb telescope at its launch base
3:40
Webb Telescope marks anniversary with stunning new image
8:59
Conversation: Anniversary of the James Webb Space Telescope
