New research shows bold geese - not aggressive ones - lead flocks, while curious followers shape group decisions and ...

Stargazers will soon get the chance to experience a rare celestial event known as a Black Moon, set to occur this week.

A new image has revealed the clearest glimpse yet of an interstellar visitor zipping through our solar system. The Hubble ...

Are the times and people of America as desperate now as they were in 1970? For many, the level of desperation today feels at ...

Lava shoots high into the sky. Molten rock erupts from two vents simultaneously. The nighttime sky glows red and orange, ...

Meteorologist Shawn Cable explains why, in some cases, tornado sirens sound even if your town isn't included in the warning.

Why it matters: The ending closes a chapter in Native American history that has been mentioned in movies and novels and ...

World champion figure skater Evgenia Medvedeva offered a closer look at who Washington Capitals captain Alex Ovechkin really ...

The night sky may be illuminated over the next few days in more than a dozen northern US states, courtesy of a natural phenomenon known as the Northern Lights. National Oceanic and ...