Two centuries of Monarch butterflies show evolution of wing length
North America's beloved Monarch butterflies are known for their annual, multi-generation migrations in which individual insects can fly for thousands of miles. But Monarchs...
Self-watering soil could transform farming
A new type of soil created by engineers can pull water from the air and distribute it to plants, potentially expanding the map of...
Lizard skull fossil is new and ‘perplexing’ extinct species
A new species of extinct lizard, Kopidosaurus perplexus, has just been described. The first part of the name references the lizard's distinct teeth; a...
Hot or cold, weather alone has no significant effect on COVID-19 spread
New research is adding some clarity on weather's role in COVID-19 infection, with a new study finding that temperature and humidity do not play...
Flying through wildfire smoke plumes could improve smoke forecasts
The biggest study yet of West Coast wildfire plumes shows how a smoke plume's chemistry changes over time. Results suggest current models may not...
Bats can predict the future, researchers discover
They can't tell fortunes and they're useless with the stock market but bats are quite skilled at predicting one thing: where to find dinner....
Agriculture: A loan for lean season
For farmers in rural Zambia, payday comes just once a year, at harvest time. This fact impacts nearly every aspect of their lives, but...
Longer mud season, no snow could alter northeast US rivers by 2100
Researchers have found that snow cover is on the decline in northeastern US due to climate change and by the end of century, the...
Consequences of glacier shrinkage
Scientists have investigated the causes of a glacial lake outburst flood in the Ladakh region of India. They drew on field surveys and satellite...
To predict how crops cope with changing climate, 30 years of experiments simulate future
A new review synthesizes 30 years of 'Free-Air Concentration Enrichment' (FACE) data to grasp how global crop production may be impacted by rising CO2...




















