In Ukraine, unmanned weapons hunt the wounded and medics alike. Moving injured soldiers to safety has never been more ...

The geometry of space, where physical laws unfold, may also hold answers to some of the deepest questions in fundamental ...

Different species of spiders produce different silks that serve different purposes, from floating on air to cradling eggs. The triangle weaver spider, Hyptiotes cavatus, weaves and holds a three-sided ...

Astronomers are rethinking one of cosmology’s biggest mysteries: dark energy. New findings show that evolving dark energy models, tied to ultra-light axion particles, may better fit the universe’s ...

Coyote would spring, but the real artistry of the triangle weaver’s ambush lies in the craftsmanship of its silk. Spiders can produce several different types of silk, each uniquely suited to its ...

In Lourdes, France, in 1844 a baby girl named Bernadette Soubirous was born. Bernadette’s family was very poor, and Bernadette was responsible for looking after and caring for her brothers and sisters ...