Two Custers and a Comet
This lovely starfield spans some four full moons (about 2 degrees) across the heroic northern constellation of Perseus. […]
Daily Archives: January 30, 2020
As Coronavirus Explodes in China, Countries Struggle to Control Its ...
The time to prevent more epidemics is now, and countries are trying to seize the moment. Published: January […]
These Images Show the Sun’s Surface in Greater Detail Than ...
A new telescope in Hawaii takes aim at our nearest star and its mysteries. Published: January 29, 2020 […]