The long-standing mysteries always attract the attention of many curious people, and are even more concerned when the solution is gradually revealed.
A company called World View said it is preparing a new service plan, bringing people up
Space exploration trips are always very dangerous missions. So far 22 people have sacrificed their lives due to catastrophic accidents in these special missions.
After 55 days of flying over Antarctica, the giant Super-TIGER science balloon from NASA has broken the record for the longest flight and brought back countless valuable data.
Experts of the Russian Federal Space Agency (Roskomos) were embarrassed to see the altitude of the Mars spacecraft, wandering in the air, rising abnormally.
The US Air Force is expected in February 2012 to officially put into service the new airship Blue Devil 2, built in the Blue Devil program.
The US Aeronautics Agency (NASA) claims future spacecraft will be able to self-destruct when they encounter serious problems.
Boeing is working with a Canadian company to create a new balloon that can carry heavy cargo in remote areas.
The Russian aviation center Avgur has introduced a multi-role airship
The tadpoles of German tadpoles can withstand all types of air movement.