If astronauts run out of oxygen in space, this is what happens..
Spacecraft are equipped with Environmental Control and Life Support Systems (ECLSS), which regulate atmospheric pressure, temperature, humidity, and…
China completes second hot-fire test for new moon rocket, including engine restarts
HELSINKI — China conducted a rocket stage hot fire test Friday in the latest step in the country’s…
Gaganyaan: Isro completes key first integrated drop test
BENGALURU: After several delays, the Indian Space Research Organisation (Isro), early Sunday completed the first integrated air-drop test…