The 14-day mission to the International Space Station will deliver the Alpha Magnetic Spectrometer and spare parts that include two S-band communications antennas, a high-pressure gas tank, additional spare parts for the Dextre robot and micrometeoroid debris shields.
The First Labor Day. The first Labor Day holiday was celebrated on Tuesday, September 5, 1882, in New York City, in accordance with the plans of the Central Labor Union. The Central Labor Union held its second Labor Day holiday just a year later, on September 5, 1883.
Labor Day / May Day. May Day, or Labor Day, is a public holiday in many countries worldwide. It usually occurs around May 1, but the date varies across countries. It is associated the start of spring as well as the celebration of workers. Celebrate May Day/Labor Day.