Most bats don’t echolocate in broad daylight. Here’s an exception
Despite their excellent vision, one city-dwelling colony of fruit bats echolocates during broad daylight — completely contrary to what experts expected. A group of...
SCIENTIFIC NEWS
Coastal cities around the globe are sinking
Coastal cities around the globe are sinking by up to several centimeters per year, on average, satellite observations reveal. The one-two punch of subsiding...
A newly discovered planet renews debate about how some giant worlds form
A young, massive planet is orbiting in an unusual place in its star system, and it’s leading researchers to revive a long-debated view of...
This hieroglyph is the oldest known record of the Maya calendar
Buried within the Las Pinturas pyramid in San Bartolo, Guatemala, thousands of painted plaster mural fragments offer a window into ancient Maya civilization. Two...
This is the biggest known comet in our solar system
The nucleus of a comet discovered in 2014 is the largest ever spotted. The “dirty snowball” at the center of comet C/2014 UN271 is...
How ancient, recurring climate changes may have shaped human evolution
Recurring climate changes may have orchestrated where Homo species lived over the last 2 million years and how humankind evolved. Ups and downs in...
More than 57 billion tons of soil have eroded in the U.S. Midwest
With soils rich for cultivation, most land in the Midwestern United States has been converted from tallgrass prairie to agricultural fields. Less than 0.1...
‘Paradise Falls’ thrusts readers into the Love Canal disaster
Paradise FallsKeith O’BrienPantheon, $30 In December 1987, my family moved from sweltering Florida to a snow-crusted island in the Niagara River just north of...
Ukrainian identity solidified for 30 years. Putin ignored the science
Before Russia invaded Ukraine, many military analysts feared that the capital of Kyiv would fall within days of an attack, undermining any further resistance....
Climate change intensified deadly storms in Africa in early 2022
Climate change amped up the rains that pounded southeastern Africa and killed hundreds of people during two powerful storms in early 2022. But a...
Estrogen therapy is linked to fewer signs of Alzheimer’s in the brain 
A vest tested on the Artemis I mission blocked some radiation exposure 
Frankenstein in Charge: Netanyahu Rejects Trump’s Gaza Plan 
Malawi Bets on Battery Storage to Climate-Proof Its Fragile Power Grid