Tag: birthed

Asteroid ‘Dinky,’ visited by NASA’s Lucy spacecraft, birthed its own moon

Scientists may have learned the history of the tiny contact-binary moon orbiting asteroid 152830 Dinkinesh, which was the first cosmic stop for  NASA’s Lucy spacecraft. That moonlet may have spun off its larger parent asteroid when Dinkinesh was sent twirling through space after absorbing and re-emitting sunlight. Having launched in 2021, the Lucy mission is […]