James Webb has positioned all 18 parts of its main mirror. Below is a picture of this Infrared King slowly opening his eyes to the nearest satellite galaxy, the Large magellanic cloud. Now the tech world is amazed at its...
Let us not forget that in 2020 and 2021, China's Long March 5 Rocket's Core Stages re-entered the Earth threatening orbit after launch Such a situation may arise again. Wentian, the second module of the Chinese Space Station, will be...
From the history of science we can find many revolutions that have changed and corrected human perceptions of the universe. Through Copernicus, a revolution took place that established a heliocentric world instead of a world centered on the earth. Earth...
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