A gray wolf has graced Los Angeles County with its presence for the first time in about a century. The visit marks a major milestone for the species, which had once been completely pushed out of the ...

In a decades-long observational study of nearly 132,000 people, individuals who drank two to three cups of coffee or one to ...

For a mere moment after the Big Bang, no neutrons or protons are thought to have existed. These neutral and positively charged particles, respectively, make up the center of all atoms today. But ...

We know the main reason that the age of the dinosaurs came to an end: an asteroid impact on the Yucatán Peninsula some 66 million years ago. But how the dinosaurs’ reign began is far less clear—and ...

Over a dozen artists from the sister cities of Tucson, Arizona, and Almaty, Kazakhstan, assembled for a cultural exchange in ...

Advanced imaging technology has revealed 79 new pieces of graffiti on a wall in the city's theater district. Until now, these inscriptions had been too faint for the human eye to see ...

The crown belonging to Empress Eugénie was found on the sidewalk after robbers made away with eight pieces of royal jewelry ...

Airbnb is offering free three-night stays in the bedroom to three couples, who will also get lavish meals and a tour of ...

Beds of Bathymodiolus mussels provide important habitat for other deep-sea critters, including sea stars, scaleworms and limpets. NOAA Ocean Exploration. The deep sea is the large ...

Carter G. Woodson, the "father of Black history," founded the celebration now known as Black History Month in 1926. A ...

In a paradox of air pollution, a decrease in man-made pollutants led to more methane in our atmosphere. And natural wetlands released more of the planet-warming gas at the same time ...

Blood tests revealed that the beverage elicited an immune response, according to preliminary research. But far more safety ...