The researchers mixed the familiar chemical building blocks—molecules with carbon-halogen bonds—with a light-activated catalyst. When illuminated by blue LED light, the catalyst temporarily ...

Tree swallows in the northern U.S. and Canada face the greatest risk from climate change despite responding to temperature ...

Domestic and family violence is an epidemic. In 2024, the prime minister declared it a national crisis. Official statistics show time and again that this violence is overwhelmingly perpetrated by men.

To better assess the danger posed by volcanoes, researchers at the Technical University of Munich (TUM) have developed a new ...

Far beneath the surface of the ocean lies the largest and least explored habitat on Earth. The deep sea is cold, dark, highly ...

I am one of Hobart's many residents who traveled to a nearby beach to witness Neil the seal—an animal that has been receiving global attention for his wild personality and humorous antics.

Long before scientists began studying them in the lab, mind-altering substances were already being gathered from plants, ...

Rotaxanes are dumbbell-shaped mechanically interlocked molecules in which one or more ring-shaped molecules are threaded ...

Hillslopes in Arctic regions with frozen soils can host a suite of geometric patterns, from circles and stripes to polygonal ...

For researchers on the hunt for the genetic roots of disease, the cost of deep whole-genome sequencing makes it challenging ...

Since gravitational waves were first detected in 2015, instruments including LIGO, Virgo and KAGRA have picked up a steady ...

Nature is beautiful, powerful and essential. But nature is not always gentle. The same biological world that gives rise to ...