Lighting the way to healthier daily rhythms

A new report addresses the issue of exactly how bright lighting should be during the day…

Forest restoration must navigate trade-offs between environmental and wood production goals

Forest restoration schemes should prioritize restoring native forests for greatest climate and environmental benefits, but these…

Methane-eating bacteria convert greenhouse gas to fuel

Methanotrophic bacteria consume 30 million metric tons of methane per year and have captivated researchers for…

Long-suspected turbocharger for memory found in brain cells of mice

Scientists have long known that learning requires the flow of calcium into and out of brain…

Stratolaunch Opens Office in Washington D.C. Metro Area

Stratolaunch Opens Office in Washington D.C. Metro Area Click here for original story, Stratolaunch…

Elon Musk hints at a crewed mission to Mars in 2029

In 2016, Musk said that a “meaningful number of people” could reach the red planet in…

New Podcast: Space on the Page from the Library of Congress, Chair in Astrobiology

New Podcast: Space on the Page from the Library of Congress, Chair in Astrobiology …

Scientists discover why women are more resistant to nonalcoholic fatty liver disease than men

Nonalcoholic fatty liver disease (NAFLD) is one of the leading causes of death worldwide. However, why…

AI provides accurate breast density classification

An artificial intelligence (AI) tool can accurately and consistently classify breast density on mammograms, according to…

Mathematical paradoxes demonstrate the limits of AI

Humans are usually pretty good at recognizing when they get things wrong, but artificial intelligence systems…