The Vera Rubin Observatory has found 19 new "superfast rotator" asteroids, including the fastest-spinning big space rock ever ...
A new kind of plasma accelerator has cleared a hurdle that has dogged the field for decades, lifting electron energy and beam ...
The Vera C. Rubin Observatory detected nearly 2,000 new asteroids in about 10 hours, including MM45, rotating in under two ...
The asteroid, 2025 MN45, completes a full rotation once every 1.88 minutes, meaning it must have a very high strength to keep ...