As the COVID-19 pandemic continues to spread across the world, testing remains a key strategy…
Researchers invent a novel vertical-cavity surface-emitting laser, the workhorses of data centers and optical sensors.…
New clues lead to a better understanding of the evolution of the solar system and…
A large study of patients in the United States who contracted coronavirus disease 2019 (COVID-19)…
As autumn ends and winter begins, the daily periods of sunlight reach their shortest and…
Decarbonizing U.S. electricity production will require both construction of renewable energy sources and retirement of…
While the International Space Station was traveling 268 miles over the southern Indian Ocean, a…
Researchers look to animals to find clues in proteins involved in infection. What makes the…
Researchers created a new astronomical instrument that has successfully aided in estimating the abundance of…
Most countries are not fulfilling their international legal obligations during COVID-19 and other public health…
Researchers from the University of Kansas have described a galaxy more than 5.25 billion light-years…
There could be fewer than 300 swift parrots left in the wild, according to new…
On December 6 local time (December 5 in the United States), Japanese spacecraft Hayabusa2 dropped…
Columbia team discovers 6-nanometer-long single-molecule circuit with enormous on/off ratio due to quantum interference; finding…
A team of researchers has developed a flexible, rechargeable silver oxide-zinc battery with a five…
Smart traffic signs combining Doppler radar and video with acoustic and weather sensors can track…
A vaccine that induces immune responses to a wide spectrum of influenza virus strains and…
“Super-spreader” events and extensive person-to-person contact propelled an outbreak of hantavirus pulmonary syndrome in a…