The remote-sensing suite contains the JANUS digicam. (JANUS stands for Jovis, Amorum ac Natorum Undique Scrutator, a Latin phrase that interprets to “complete...
Managing the impacts
Instantly after the primary Starlink satellites launched in 2019, the astronomical group reached out to a number of satellite operators —...
Ruining perfection
Many historic cultures noticed comets as harbingers of doom and catastrophe. The predictable motions of the planets, the Solar, and the Moon,...