At a Maryland vineyard, Debi Persing guided her Boston terrier, Xephyr, slowly down a row of grapevines. Vineyard workers and ...

Unfortunately, there's more bad news to report on the clear skies front. A new paper, available on the arXiv preprint server ...

The way that Earth's first animals reproduced held back life's diversity for millions of years, until stress and competition ...

A team led by Raju Tomer, professor of biological sciences at Columbia University, has created a new design for microscopes ...

Authorities evacuated hundreds of people from their seaside homes in New Zealand's capital Tuesday as 11-meter (36-foot) ...

Too often, policy recommendations in climate-related research are either an afterthought or stray too far into advocacy, a ...

The number of conflicts between states continued to increase sharply in 2025 and has now reached the highest level since ...

Quantum memories, systems that store and retrieve information leveraging quantum mechanical effects, can outperform classical ...

Almost a quarter of all freshwater species are threatened with extinction. The removal of human-made barriers from rivers, ...

Researchers from the Johns Hopkins Applied Physics Laboratory (APL) in Laurel, Maryland, and Johns Hopkins University in ...

Teams working on NASA's INCUS (Investigation of Convective Updrafts) mission, the first space-based survey of the dynamics of ...

Asteroids and planetesimals regularly bombarded Earth between about 4.6 billion and 3.5 billion years ago, during the Hadean ...