Boeing Starliner has seen its one-week test mission in space double to about two weeks. That allowed time for an incredible aurora show during thruster testing on June 15.

Shine on, Starliner! Aurora glows green as astronauts test spacecraft ahead of return to Earth June 22 (image, video)

Source: space
Source Link: https://www.space.com/boeing-starliner-international-space-station-aurora