US attorney general announces federal charges, Texas arrest of Tesla crime suspect. Justice Department will be seeking 20 years in prison

Students at CU Boulder published a study in which they challenged a popular astrophysics theory about why the sun's surface is cooler than it's outermost atmosphere.

State of Colorado to accept Bitcoin for payments

Skeleton of new dinosaur species discovered in Missouri

12-year-old suspended over toy gun seen in virtual class

Colorado children and young adults with acute lymphocytic leukemia were 4.3 times more likely to live in areas of high-density oil and gas development, according to a study.

Mysterious government spy cameras collecting data at post offices

Heaps of baby photos, fitness selfies, medical records and resumes are among thousands of private communications scooped up and stored by NSA spy programs.