Why does it take Venus 243 days to rotate, but the atmosphere only takes 4 days to revolve around Venus? Blog
Eating water chestnuts raw? A 27-year-old woman had live worms removed from her body. Be careful when eating water chestnuts raw Blog
How big is the threat of asteroid impact? NASA launched a defense test, and Musk got involved again Blog
The details of the sun's surface are being revealed bit by bit: Observing the sun in the finest detail Blog
The relationship between the three new cases, the locations involved, and the timeline are all in one picture → Blog
"Xiaoyao Town" and "Tongguan Roujiamo" have no right to charge franchise fees! Officially clarified Blog
