Ukrainian startup expects to fly “self-devouring” rocket in 2022
air taxis
Pilotless German air taxi flies for first time 
nuclear thermal propulsion
US plans to put nuclear-powered spacecraft in orbit by 2026 
fastest private je
World’s fastest passenger jet hits near-supersonic speeds
Einstein was right. Flying clocks around the world in opposite directions proved it.
japanese astronaut
NASA to help put first Japanese astronaut on the moon 
Perseverance rover
Perseverance rover kicks off new hunt for life on Mars 
starliner launch
Boeing’s Starliner is finally on its way to the ISS (Updated)
supersonic flight
NASA is planning to bring back supersonic flight over land