The countdown is almost over for Detroit Tigers' opening day at Comerica Park and fans are already talking about the excitement surrounding the team.

Artemis II has officially taken off, and now folks are locked in on the strange space lingo. Everyone wants to know what “T-minus” means, and the explanation is simple.

The four Artemis II mission astronauts have entered the Orion capsule and are in place for humanity’s first trip to the moon in more than half a century, aiming for an evening liftoff.NASA's launch team loaded more than 700,

Artemis II pauses at T-10 during terminal count as NASA continues live checks. Five reasons why human space flight is a bigger challenge today than it was during the Apollo era. The custom suits are equipped with survival gear in case the crew has to exit the spacecraft after splashdown — and are easily visible in the ocean.