The Trump administration is cutting $1 billion in grants that support student mental health. That has educators worried.

Warm temperatures, not just predator pressure, may favor luna moths’ long bat-fooling streamers, a geographic analysis of iNaturalist pics shows.

Things may be moving on Venus’ surface. In 1983, researchers discovered that the planet’s surface was speckled with strange, circular landforms. These rounded mountain belts, known as coronae, have no ...