Asteroid 2021 AH flew past Earth at 0.13 LD

A newly-discovered asteroid designated 2021 AH flew past Earth at a distance of 0.13 LD /…

New tool for reconstructing ancient sea ice to study climate change

A previously problematic molecule turns out to be a reliable proxy for reconstructing sea ice, a…

Supercapacitors challenge batteries

A team has developed a highly efficient supercapacitor. The basis of the energy storage device is…

Pandas' popularity not protecting neighbors

Doubt is cast on the long-held hope that the conservation protections granted pandas and other adored…

Scientists discover how mother-of-pearl self-assembles into a perfect structure

Researchers describe, how structural defects in self-assembling nacre attract and cancel each other out, eventually leading…

Better together: Scientists discover applications of nanoparticles with multiple elements

As catalysts for fuel cells, batteries and processes for carbon dioxide reduction, alloy nanoparticles that are…

Prediabetes subtypes identified

All prediabetes is not the same: in people in the preliminary stages of type 2 diabetes,…

Astronomers agree: Universe is nearly 14 billion years old

From an observatory high above Chile’s Atacama Desert, astronomers have taken a new look at the…

First glimpse of polarons forming in a promising next-gen energy material

Polarons affect a material’s behavior, and may even be the reason that solar cells made with…

NASA to Air Departure of Upgraded SpaceX Cargo Dragon from Space Station

NASA to Air Departure of Upgraded SpaceX Cargo Dragon from Space Station Click here…