Why it matters: Skipping spring maintenance can lead to dull blades, engine strain, and lawn disease, while a quick tune-up ensures a smooth, healthy mow. First things first: Clean the mower deck, ...

KENNEDY SPACE CENTER — The Artemis II crew performed a special burn of the Orion capsule on Thursday evening. This critical burn is the last step to sending the four astronauts on a flyby of the moon.