Healthy corals are colorful and full of life. And under normal conditions, corals and algae depend on one another. The corals ...

Colorado has a lower obesity rate than any other state, however, health officials say there is still a reason for concern.

Every fall and spring, many people step out to see a wide range of colorful trees on CU Boulder’s Tree Walk. This fall, about ...

Vladimir Shklyarov soared. He was the Prince in 'Swan Lake," Romeo in "Romeo and Juliet," and the Duke in "Giselle," as ...

JOHANNESBURG, South Africa — Sleeping next to decomposing corpses and surviving on a foul mixture of toothpaste mixed with ...

In recent years, "atmospheric river" has become used much more frequently in scientific papers and in media coverage.

NATO and Ukraine will hold emergency talks Tuesday after Russia attacked the city of Dnipro with an experimental, hypersonic ...

The storm arrived in the Pacific Northwest earlier this week, killing two people and knocking out power to hundreds of ...

BEIRUT, Lebanon — Israeli airstrikes Saturday killed at least 11 people and injured dozens in central Beirut, as diplomats ...

Clear signals President-elect Donald Trump plans to make good on his campaign pledge to deport millions of undocumented ...

Long time U.S. soccer player Dax McCarty is trying to retire. The problem is the team he's playing with keeps winning in the MLS playoffs.