Europe
In 1998, at the age of 22, conservation biologist Ximena Velez-Liendo came face-to-face with South America’s largest carnivore on her first day of field…
A torrent of giant hailstones in northeast Spain may have…
Earth’s largest ecosystem is broiling. Every day for the last…
The strongest solar flare in recorded history burst into Earth’s atmosphere in 1859, bathing both…
In the United States, urban neighborhoods with primarily white residents tend to have more trees…
Days of contentious wrangling in Dubai at the United Nations’ 28th annual climate summit ended…
SAN FRANCISCO — Several Antarctic glaciers are undergoing dramatic acceleration and ice loss. Hektoria Glacier,…
WASHINGTON — Tiny, sinking flakes of detritus in the ocean fall more slowly thanks to…
SAN FRANCISCO — Most of the news regarding the Thwaites Glacier, a Florida-sized slab of…