Scientists identify three causes of Earth’s spin axis drift
Using observational and model-based data spanning the entire 20th century, scientists have for the first time have identified three broadly-categorized processes responsible for Earth's...
From crystals to climate: ‘Gold standard’ timeline links flood basalts to climate change
Princeton geologists used tiny zircon crystals found in volcanic ash to rewrite the timeline for the eruptions of the Columbia River flood basalts, a...
Unprecedented ice loss in Russian ice cap
In the last few years, the Vavilov Ice Cap in the Russian High Arctic has dramatically accelerated, sliding as much as 82 feet a...
Newly identified African bird species already in trouble
Central Africa's Albertine Rift region is a biodiversity hotspot consisting of a system of highlands that spans six countries. Recent studies have shown that...
Moderate warming could melt East Antarctic Ice Sheet
Parts of the world's largest ice sheet would melt if Antarctic warming of just 2°C is sustained for millennia, according to international research. Scientists...
Diverse forests are stronger against drought
Researchers report that forests with trees that employ a high diversity of traits related to water use suffer less of an impact from drought....
New research identifies abundant endangered fish below waterfall in San Juan River
A new study provides insight into the magnitude of the effect this waterfall has on endangered fishes in the San Juan River. From 2015-2017...
Mineral weathering from thawing permafrost can release substantial CO2
The amount of carbon dioxide released from thawing permafrost might be greater than previously thought, according to a new study by ecologists. The research...
When a chemical tag makes the difference in cell fate and gene expression
Scientists have uncovered the role of special chemical 'tags' in controlling vital genes involved in early mammalian development.
Origami inspires highly efficient solar steam generator
Water covers most of the globe, yet many regions still suffer from a lack of clean drinking water. If scientists could efficiently and sustainably...




















