How Pandemics End by BY GINA KOLATA
An infectious outbreak can conclude in more ways than one, historians say. But for whom does it end, […]
Daily Archives: May 10, 2020
PM Thunderstorms for today in #Pully, #Switzerland!
Good morning This is the #weather forecast for #today: With a high of 21°C and a low of […]
The Porpoise Galaxy from Hubble
What’s happening to this spiral galaxy? Just a few hundred million years ago, NGC 2936, the upper of […]