WASHINGTON — Muon Space has secured a $1.9 million contract to develop an infrared sensing payload for missile detection and tracking, the startup announced Dec. 9. The award is a

TAMPA, Fla. — Space-based solar power startup Aetherflux has thrown its hat into the emerging market for orbital data centers, joining SpaceX, Amazon and others exploring ways to move energy-hungry

HELSINKI — China launched four missions in four days, accelerating its record-setting launch cadence while expanding its Guowang LEO megaconstellation and deploying new Yaogan reconnaissance assets. An intensive period of