7 Most Dangerous Jellyfish in the Underwater World

Photo 8 of 8

 

Cannonball jellyfish (Stomolophus meleagris)

The spherical dome of this jellyfish is somewhat reminiscent of a cannonball, which is why the second name for this jellyfish appeared — cannon jellyfish. The venom of this jellyfish contains toxins that can cause heart problems in people. However, this did not stop some Asian countries from eating these jellyfish for food (after proper processing, of course).

SOCIETY 20 Little-known Facts About World War II

20 Little-known Facts About World War II

World War II began on September 1, 1939 with the Nazi German attack on Poland. Subsequently, 61 states took part in this war (this is 80% of the entire globe). The great war claimed the lives of more than 70 million people and became one of the most devastating conflicts in the history of mankind. We prepared the 20 most interesting and little-known facts about the World War II for today's selection.
SOCIETY The 7 Worst Epidemics in Human History

The 7 Worst Epidemics in Human History

The new year 2020 began with the advent of a new virus in the Chinese city of Wuhan. To date, coronavirus has claimed about 100 lives and continues to test people for strength. The history of mankind has repeatedly known extremely dangerous viruses and epidemics, which claimed millions of lives, wreaking havoc on the trail of panic and chaos. But even the worst of all infections, people managed to win and live on ... exactly until the next outbreak of some mutated flu.