‘Einstein’s Biggest Blunder’ May Have Finally Been Fixed
Nature & Science

‘Einstein’s Biggest Blunder’ May Have Finally Been Fixed

An illustration of galaxies bending the fabric of space-time (green), and the smooth effect of dark energy (purple), which dominates the effects of gravity. (Image: © NASA/JPL-Caltech) There is a fundamental problem in physics. A single number, called the cosmological constant, bridges the microscopic world of quantum mechanics and the macroscopic world of Einstein’s theory of…

Newly Discovered Japanese Duck-Billed Dinosaur Was a Cretaceous Beach Bum
Nature & Science

Newly Discovered Japanese Duck-Billed Dinosaur Was a Cretaceous Beach Bum

Artist’s depiction of Kamuysaurus japonicus.Illustration: Y. Kobayashi et al., 2019/Scientific ReportsIntroducing Kamuysaurus japonicus—an entirely new genus and species of hadrosaur from Japan. The location of its fossilized remains suggests these majestic herbivores browsed ancient shorelines, expanding our knowledge of this wildly successful group of dinosaurs.New research published today in Scientific Reports describes Kamuysaurus japonicus, a…

Hawaii’s Kilauea Volcano Unexpectedly Triggered a Gigantic Phytoplankton Bloom
Marine Ecology

Hawaii’s Kilauea Volcano Unexpectedly Triggered a Gigantic Phytoplankton Bloom

The clearly visible green phytoplankton bloom during the 2018 Kilauea eruption. Image: USGS CoastguardVolcanic eruptions are typically associated with death and destruction, but the recent eruptions on Hawaii’s Big Island resulted in an unexpected biological boom—a gigantic plume of algae extending for hundreds of miles into the Pacific Ocean.From May to August 2018, an ongoing…

Tiny airborne particles from wildfires have climate change implications
Nature & Science

Tiny airborne particles from wildfires have climate change implications

Transmission electron microscopy images showing change of shapes and element distributions of biomass burning aerosol samples followed by aging. Credit: Arizona State University Wildfires are widespread across the globe. They occur in places wherever plants are abundant—such as the raging fires currently burning in the Brazilian Amazon. Such biomass burning (BB) can be an environmental…