Videocalling needed more than a pandemic to finally take off. Will it last?
Eileen Donovan, an 89-year-old mother of seven living in a Boston suburb, loved watching her daughter teach class on Zoom during the coronavirus pandemic....
SCIENTIFIC NEWS
50 years ago, scientists claimed marijuana threatened teens’ mental health
The continuing battle over pot — Science News, April 24,1971 The White House Conference on Youth voted to legalize the sale of grass (with...
Here’s what we know about B.1.1.7, the U.S.’s dominant coronavirus strain
In December 2020, health officials in the United Kingdom announced that a new coronavirus variant was rapidly spreading across the region. Weeks later, U.S....
NASA’s Ingenuity helicopter made history by flying on Mars
Editor’s note: This story will be updated periodically. A helicopter just flew on Mars. NASA’s Ingenuity hovered for about 40 seconds above the Red...
How the laws of physics constrain the size of alien raindrops
Whether they’re made of methane on Saturn’s moon Titan or iron on the exoplanet WASP 78b, alien raindrops behave similarly across the Milky Way....
People with rare blood clots after a COVID-19 jab share an uncommon immune response
Evidence is building that an uncommon immune response is behind dangerous, but incredibly rare, blood clots associated with some COVID-19 vaccines. But the good...
A new book explores how military funding shaped the science of oceanography
Science on a MissionNaomi OreskesUniv. of Chicago, $40 In 2004, Japanese scientists captured the first underwater images of a live giant squid, a near-mythical,...
50 years ago, the United States wanted to deflate the helium stockpile
Helium: Should it be conserved? — Science News, April 17, 1971 To avoid some of the loss and provide a stockpile against future needs,...
Neandertal DNA from cave mud shows two waves of migration across Eurasia
Neandertal DNA recovered from cave mud reveals that these ancient humans spread across Eurasia in two different waves. Analysis of genetic material from three...
Earth sweeps up 5,200 tons of extraterrestrial dust each year
As our planet orbits the sun, it swoops through clouds of extraterrestrial dust — and several thousand metric tons of that material actually reaches...
A choir of katydid ancestors filled the Jurassic rainforest with song 
FAO and the Global South: Advancing Agrifood Transformation through South-South and Triangular Cooperation 
DURBAN CONFERENCE, 25 YEARS ON – Paul Divakar Namala: “Solidarity and Resistance Work in the Long Run” 
Innocent-looking AI reasoning can make bad behavior harder to catch