The 
Space Shuttle Atlantis touched down for a final time at NASA’s Kennedy Space Center in Cape Canaveral, Fla., early Thursday, closing out three decades of US shuttle flights. It was an emotional day for the thousands of people who have worked on the shuttle program throughout its storied history. “Although we got to take the ride, we sure hope that everybody who has ever worked on, or touched, or looked at, or envied, or admired a space shuttle was able to take just a little part of the journey with us,” said mission commander Chris Ferguson in a NASA release. Atlantis is the last of the shuttle orbiters to retire. During its final mission, the shuttle’s crew delivered more than 9,400 pounds of spare parts to the International Space Station. Atlantis will now go on permanent display at Kennedy’s visitor complex.
Depot-level maintenance took longer than expected for nearly three-quarters of Air Force aircraft from fiscal 2019-2024, according to a new report, as unplanned repairs rise across the aging fleet. The report, from the Government Accountability Office, also found that the extent of the delays has been masked because officials often revise their target timelines after unplanned work occurs.