At about the size of a pinkie nail, the jellyfish species Cladonema can regenerate an amputated tentacle in two to
Falls can become more common as we age, which may be due to older people being slower to move their
Analysis of organic compounds — calledpolycyclic aromatic hydrocarbons (PAHs) — extracted from the Ryugu asteroid and Murchison meteorite has foundthat
Crawford Lake in Canada has been proposed to mark the start of the Anthropocene Gaertner/Alamy WE MIGHT be thrust into
A lot has changed in the world since the Endangered Species Act (ESA) was enacted 50 years ago in December
An artist’s impression of Perucetus colossus Alberto Gennari In August, the blue whale was cut down to size. Once known
Light in the evening is thought to be bad for sleep. However, does the color of the light play a
The Shendi Take 1 drilling site in Xinjiang, China, in May 2023 Xinhua/Shutterstock This year, the China National Petroleum Corporation
A team of researchers has analyzed more than one million galaxies to explore the origin of the present-day cosmic structures,
Spot the robot dog performs with a model at Paris Fashion Week Francois Durand/Getty Images The vast majority of robots