Science Space.com

University of Maryland wins world's largest college rocketry competition
Hubble Space Telescope finds closest massive black hole to Earth — a cosmic clue frozen in time
3D printer successfully makes little space shuttle models in microgravity
SpaceX rolls Starship Super Heavy booster to launch pad ahead of 5th test flight (video, photos)
Europe's Mars sample return orbiter moving ahead despite NASA budget uncertainty
Saharan dust outbreak lingers across some US states this week