What happens to marine life when oxygen is scarce?

In September of 2017, marine biologists were conducting an experiment in Bocas del Toro, off the…

Scientists model 'true prevalence' of COVID-19 throughout pandemic

Scientists have developed a statistical framework that incorporates key COVID-19 data — such as case counts…

Supernova's 'fizzled' gamma-ray burst

On Aug. 26, 2020, NASA’s Fermi Gamma-ray Space Telescope detected a pulse of high-energy radiation that…

Media Advisory – And it's on! The Canadian Space Agency welcomes Junior Astronaut Camp participants

Media Advisory – And it’s on! The Canadian Space Agency welcomes Junior Astronaut Camp participants …

Hubble finds evidence of water vapor at Jupiter's moon Ganymede

Astronomers have uncovered evidence of water vapor in the atmosphere of Jupiter’s moon Ganymede. This water…

Second COVID-19 mRNA vaccine dose found safe following allergic reactions to first dose

A new study reports that among individuals who had an allergic reaction to their first mRNA…

Brain's 'memory center' needed to recognize image sequences but not single sights

The visual cortex stores and remembers individual images, but when they are grouped into a sequence,…

Plant root-associated bacteria preferentially colonize their native host-plant roots

Researchers have discovered that bacteria from the plant microbiota are adapted to their host species. They…

Improving air quality reduces dementia risk, multiple studies suggest

Improving air quality may improve cognitive function and reduce dementia risk, according to several recent studies. …

Letter From Blue Origin Founder Jeff Bezos To NAS A Administrator Bill Nelson: Human Landing System

Letter From Blue Origin Founder Jeff Bezos To NAS A Administrator Bill Nelson: Human Landing System …