Fossil evidence of large flowering trees in N. America 15 millions years earlier
A newly discovered fossil suggests that large, flowering trees grew in North America by the Turonian age, showing that these large trees were part...
Taller plants moving into Arctic because of climate change
The effects of climate change are behind an increase in plant height across the Arctic tundra over the past 30 years.
How a tiny Curiosity motor identified a massive Martian dust storm
When dust filled the Martian atmosphere during the recent planet-wide dust storm, observations were plentiful -- even from unlikely instruments.
The notorious luminous blue variable star
Sparkling with an exceptional blue-toned brilliance and exhibiting wild variations in both brightness and spectrum, the luminous blue variable (LBV) is a relatively rare...
Common heart condition linked to sudden death
Researchers have found a link between sudden cardiac death (when the heart suddenly stops beating) and a common heart condition known as mitral valve...
Insomnia symptoms, overall health improve with online insomnia program
Treating insomnia with digital programs can improve insomnia symptoms, daytime functioning and overall health, a new study has found. A major limitation of insomnia...
Food scientists profile microbes at a fermented vegetable facility
Food scientists have mapped and characterized microbial populations in a vegetable fermentation facility and report that its microbiome was distinct between production and fermentation...
Liquid metal discovery to make toxic water safe and drinkable
Researchers have discovered a revolutionary and cheap way to make filters that can turn water contaminated with heavy metals into safe drinking water in...
Researchers seek vaccine for ‘traveler’s diarrhea’
Medical researchers have discovered how ETEC works to cause disease. They are using this information in an effort to develop a preventive vaccine for...
Cryo-EM reveals structure of protein responsible for regulating body temperature
Scientists have revealed for the first time the atomic-level structure of TRPM2, a protein that may be a promising drug target for conditions such...