Unwrapped: Five Decade Old Lunar Selfie
Here is one of the most famous pictures from the Moon — but digitally reversed. Apollo 11 landed […]
Yearly Archives: 2021
Heavy Rain for today in #Pully, #Switzerland!
Good morning This is the #weather forecast for #today: With a high of 19°C and a low of […]
The Red Square Nebula
How did a round star create this square nebula? No one is quite sure. The round star, known […]
‘I Need an Army’: Across America, Schools Cram for Their ...
Some districts have established robust virus testing programs, but many others are struggling. Published: September 25, 2021 at […]
‘I Need an Army’: Across America, Schools Cram for Their ...
Some districts have established robust virus testing programs, but many others are struggling. Published: September 25, 2021 at […]
PM Showers for today in #Pully, #Switzerland!
Good morning This is the #weather forecast for #today: With a high of 23°C and a low of […]
The Bubble and the Star Cluster
To the eye, this cosmic composition nicely balances the Bubble Nebula at the right with open star cluster […]
U.S. schools with mask requirements saw fewer outbreaks, the C.D.C. ...
Arizona schools that did not require masks had 3.5 times as many outbreaks as schools that mandated them. […]
Covid Vaccine Pioneers and Others Win 2021 Lasker Awards in ...
The prizes are given annually, and many winners often go on to be awarded the Nobel Prize. Published: […]
The C.D.C. chief overruled her own agency’s panel and recommended ...
In a highly unusual decision, the C.D.C. director, Rochelle Walensky, reversed a move by agency advisers to endorse […]