Due to global warming, the thickest and oldest Arctic sea ice is disappearing
In March 2016, a polar bear inhabited the thick sea ice in the northern part of Gr...
The mystery of the Titanic sink -all the calamities caused by the moon?
Seeing this title, the little friends must be curious. When will the moon become a...
The lowest value that is constantly refreshed, where did the Arctic Glacier go?The answer is wonderful
The loss of the Arctic Sea Ice is imminent -what caused this situation?Arctic Glac...