Scientists have had trouble agreeing on exactly when the moon formed, and now, the German Aerospace Center is weighing in with a new model.
Scientists have had trouble agreeing on exactly when the moon formed, and now, the German Aerospace Center is weighing in with a new model.
(Part 2 of 2) We meet the first female commander of the Army Reserves. And Steve Hartman delivers your daily dose of schmaltz with..
(Part 1 of 2. Originally aired July 7, 2020) Now that many workers are returning to their desk jobs after having been on lockdown..