Comet CG Creates Its Dust Tail
Where do comet tails come from? There are no obvious places on the nuclei of comets from which […]
Yearly Archives: 2020
Scientists Say You Can Cancel the Noise but Keep Your ...
Researchers in Singapore developed a system that’s sort of like noise-canceling headphones for your whole apartment. Published: July […]
How to Reopen Schools: What Science and Other Countries Teach ...
The pressure to bring American students back to classrooms is intense, but the calculus is tricky with infections […]
Beyond the Milky Way, a Galactic Wall by Dennis Overbye
Astronomers have discovered a vast assemblage of galaxies hidden behind our own, in the “zone of avoidance.” Published: […]
AM Rain for today in #Pully, #Switzerland!
Good morning This is the #weather forecast for #today: With a high of 22°C and a low of […]
The Tails of Comet NEOWISE
Comet NEOWISE (C/2020 F3) is now sweeping through northern skies. Its developing tails stretch some six degrees across […]
Study of Coronavirus in Pregnant Women Finds Striking Racial Differences ...
About 10 percent of Black, Hispanic and Latino participants in a Philadelphia study of pregnant women had been […]
Facebook Said to Consider Banning Political Ads by BY MIKE ...
The social network has been under intense pressure for allowing misinformation and hate speech to spread on its […]
Aviation Scholars to Speak with NASA Astronauts Aboard Space Station
Aviation scholars from across the nation will pose questions next week to NASA astronauts aboard the International Space […]
Sports in a Pandemic Don’t All Stink by BY SHIRA ...
Virtual cycling offers lessons for how other sports can appeal to fans leading increasingly digital lives. Published: July […]