As of January 27, 2026, Southwest Airlines no longer has an open seating policy. Here's how Southwest now boards its aircraft and why it chose to go this route.

Let's just say they're measured in quintillions. That's a number followed by 18 zeroes.

Objectives To examine how the population composition, practice organisation and geographical context of general practice clinics are associated with unwarranted variation in prescribing patterns ...

Lotto is a game of chance, but can strategy also come into play? We asked statisticians and looked at the data to find out how to win Powerball. Powerball is all luck—jackpot odds are 1 in 292 million ...