One of the big mysteries of the universe is how it's expanding. The phenomenon causing that expansion is known as dark energy — and recently, scientists have started to wonder if its changing.
Murder charges have been filed against a fired Illinois deputy sheriff who fatally shot a woman who had called 911 for help. A video tape of the shooting in Springfield was released Monday.
Kimberly Cheatle faced 5 hours of questioning yesterday over the security lapses leading up to the attempted assassination of former President Donald Trump.
A new state program offers any family with a new baby a no-cost visit at home with a trained nurse. It’s Oregon’s response to the country’s dismal infant and maternal mortality rates.
NASA is facing a tight budget and wants to wrap up the Chandra X-ray Observatory, but astronomers don't want to see the 25-year-old X-ray space telescope mission go.