August 12, 2026 Quick space links

Courtesy of BtB s stringer Jay. This post is also an open thread. I welcome my readers to post any comments or additional links relating to any space issues, even if unrelated to the links below. Time-lapse video covering 20 years that shows the multiple stars orbiting the Milky Way s central supermassive black hole, Sagittarius A* The data comes from an