资讯

Three Chinese astronauts from the Shenzhou-20 mission have entered China's Tiangong space station, commencing a crew handover ...
While people go about their daily routines, the planet is in perpetual motion, rotating through its own magnetic field. A new ...
Stunning beauty of Earth from space captured by Don Pettit The most ... Northern lights and ISS rotation Another breathtaking image taken by Pettit revealed the ISS turning 180 degrees when ...
Polar motion may sound like a minor shift, but it affects real-world systems. Satellite navigation, deep space missions, and Earth observation tools all rely on precise coordinate systems. As the ...
Ancient Homo sapiens may have benefited from sunscreen, tailored clothes and the use of caves during the shifting of the ...
The Shenzhou-19 crew, aboard China's space station, sent a special video message on Thursday to mark the 10th Space ...
China is ramping up its space exploration efforts with the launch of the Shenzhou-20 mission, which aims to conduct an ...
The Northern Lights or aurora borealis may be visible in the U.S. this week due to a coronal hole and a "co-rotating ...
Don Pettit, NASA's oldest active astronaut, marked his 70th birthday by landing on the steppe of Kazakhstan after 220 days in ...
Earth’s rotation gradually slows due to interactions ... holds appeal for situations where reliability outweighs power. In space, for example, a device that continuously generates electricity ...
The energy source behind both quasars and microquasars is the spin of the black hole itself. As they gradually give up this ...
Scientists from Princeton University and NASA’s Jet Propulsion Laboratory (JPL) have invented a device that seemingly generates electricity from the Earth’s rotation. Although generally accepted ...