The Denver Museum of Nature and Science made a significant discovery. A 67.5-million-year-old dinosaur bone was found. It was ...

In Denver, the discovery of a fossil beneath a museum car park has palaeontologists fascinated—an unexpected find millions of years old.

Researchers have discovered evidence of one of the largest dinosaur mating "dance arenas" in present-day Colorado.

The largest piece of Mars ever found on Earth was sold for just over $5 million at an auction of rare geological and archaeological objects in New York on Wednesday, while a juvenile dinosaur ...

Already burdensome red tape has only grown more complicated in Trump’s second term. Meet one artist who had to cancel four Colorado shows.