Comet Leonard and the Whale Galaxy
Sweeping through northern predawn skies, on November 24 Comet Leonard (C/2021 A1) was caught between two galaxies in […]
My Blog
Most Covid Vaccines Will Work as Boosters, Study Suggests by ...
In a comparison of seven different brands, researchers found that most shots give a strong boost, even in […]
Why Didn’t the U.S. Detect Omicron Cases Sooner? by BY ...
Genomic surveillance has improved enormously in recent months, but the system has built-in delays, and blind spots remain. […]
Why Hasn’t the U.S. Found More Omicron Cases? by BY ...
Genomic surveillance has improved enormously in recent months, but the system has built-in delays, and blind spots remain. […]
What Can One Life Tell Us About the Battle Against ...
In 2001, U.N. estimates suggested 150 million people would be infected with H.I.V. by 2021. That preceded an […]
Rain/Snow for today in #Pully, #Switzerland!
Good morning This is the #weather forecast for #today: With a high of 5°C and a low of […]
NGC 6822: Barnard s Galaxy
Grand spiral galaxies often seem to get all the glory, flaunting their young, bright, blue star clusters in […]
Omicron Prompts Swift Reconsideration of Boosters Among Scientists by BY ...
Many public health experts were opposed to a boosters-for-all approach. The new variant is changing some minds. Published: […]
Omicron Prompts Swift Reconsideration of Boosters Among Scientists by BY ...
Many public health experts were opposed to a boosters-for-all approach. The new variant is changing some minds. Published: […]
The first Omicron case has been detected in the U.S. ...
Much remains unknown about the new variant of the coronavirus. But with cases being detected in more countries, […]
The C.D.C. tells airlines to identify passengers who had recently ...
The agency said it was “issuing this directive to prevent the importation and spread of a communicable disease […]
Rain for today in #Pully, #Switzerland!
Good morning This is the #weather forecast for #today: With a high of 7°C and a low of […]