Nature may do more than relieve stress, with evidence suggesting it can improve mood and thinking even when people already ...

City lighting rules reduced nighttime brightness, especially blue light, while nearby trees shifted back toward more natural ...

A few minutes of all-out cycling sprints changed hundreds of blood proteins, while 90 minutes of steady cycling produced far ...

Webb peers into Arp 263, a nearby irregular galaxy still bearing the scars of a violent merger and filled with newly forming ...

North Atlantic seawater changed its chemical signature with every ice age, complicating how researchers reconstruct ancient ...

In a study of 1,283 adults averaging age 23, artery walls were thicker in those carrying more weight and metabolic risk ...

A remarkably complete armored fish fossil from Brazil survived near a massive asteroid crater, revealing an unexpected link ...

Solar farms provide clean energy, but new research from China suggests rapid development can come at a cost to birds and ...

A bacterium found in the tooth of a 700-year-old Bolivian mummy shows scarlet fever was circulating in the Americas long ...

Flowers may look abundant in August, but honeybees get less energy from them as nectar declines and competition for food ...

Climate change is reshaping heat exposure across generations, with young children facing a rapidly growing burden of ...

An aerial view of Africa’s Great Green Wall, restoring degraded land across the Sahel. Credit: UNCCDAugust 28, 2026 Africa ...