Daytona 500 pole qualifying Wednesday night will lock in the front row for Sunday's big race. But two additional teams will be happy with the outcome.
Don't Know (DK) in trading refers to a trade disputed due to discrepancies in details. Find out how to identify and resolve DK'd trades for better financial outcomes.
Two ways of measuring how fast the universe is expanding disagree, a puzzle known as the Hubble tension. Tiny magnetic fields ...