With climate change threatening Indigenous lifeways in Alaska, four young women are devoting their careers to their preservation ...

In April 2019, rare primitive meteorites fell near the town of Aguas Zarcas in northern Costa Rica. In an article published ...

An analysis of two decades of data from NASA's Hubble Space Telescope has provided fresh insights into the complex ...

Snow-covered area in March across the western United States was 8 percent below average, ranking seventeenth in the 25-year satellite record. Snow cover duration was just above the twenty-fifth ...

New observations of the cosmos show that the dark energy, a mysterious force that accelerates the expansion of the universe, ...

The region’s forests are adapted to fire. It’s a natural and necessary part of the ecosystem. Today’s megafires, though, burn ...

This tilt causes the planet's poles to experience prolonged, dark winters and bright summers, leading to dramatic seasonal shifts, especially at the northern ... of the University of Arizona ...

For 15 years, Kuhlow, a 51-year-old former Stony Brook microbiology researcher, has been logging observations of leaf and bud appearances — in his own garden, or farther afield on a hike — into a ...

In April 2019, rare primitive meteorites fell near the town of Aguas Zarcas in northern Costa Rica ... Center for Meteorite Studies at Arizona State University. "Some stones have a beautiful ...

Liberal judge Susan Crawford won Wisconsin's state Supreme Court race, while Republicans held two Florida congressional seats ...