Have you ever noticed a constellation while driving at night and wondered what it was? Or looked up after dark and wondered what you were looking at? The night sky appears is constantly changing, ...

The U.S. Space Force (USSF) has delivered two payloads to Japan for the Quasi-Zenith Satellite System (QZSS). The payloads will be integrated into two QZSS host satellites being prepared for launch, ...

The H3 Launch Vehicle No. 5, carrying the Quasi-Zenith Satellite "Michibiki No. 6," lifts off at a launch pad in Tanegashima Space Center in Tanegashima, southern Japan, Sunday Feb. 2, 2025. (Kyodo ...