ANN ARBOR, Mich. (AP) — The city of Ann Arbor has decriminalized psychedelic plants and fungi, including magic mushrooms, and police officers will no longer make them an enforcement focus...

WASHINGTON (AP) — The posters started blanketing light posts just a few weeks after the city entered what would be a monthslong stay-at-home order...

Brian Jetter was on life support, a healthy 40-year-old suddenly battling pneumonia and sepsis, and a slew of tests had failed to find the cause...

SANTA FE, N.M. (AP) — Water conservationists and a Native American women's advocacy group believe they've found a potential solution to a massive, decades-old underground plume of toxic chromium that likely has spread from property owned by Los Alamos National Laboratory to San Ildefonso Pueblo land...

WASHINGTON (AP) — When you weigh all life on Earth, billions of humans don't amount to much compared to trees, earthworms or even viruses. But we really know how to throw what little weight we have around, according to a first-of-its-kind global census of the footprint of life on the planet.