7 Most Dangerous Jellyfish in the Underwater World

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Portuguese boat (Physalia physalis)

The second name for jellyfish is physalia. Although this is rather not even a jellyfish, but a whole colony of polypoid and medusoid individuals. The «bite» of a Portuguese boat is extremely dangerous and painful (sensations are compared to hitting the skin with a whip). The main risk is the systemic effects of the poison. In severe cases, intense pain is followed by fever, shock, and impaired heart and lung function, which can lead to death. Physalias are accustomed to moving in groups of up to 100 colonies, and sometimes in resorts they have to close entire beaches because of them!

ANIMALS The Most Popular Cats on the Internet

The Most Popular Cats on the Internet

You probably met photos of these cats and kitties in different social networks. Their appearance and entrepreneurial owners made them real stars. Here you will see the top 14 most popular cats on the Internet. Go!
INTERESTING 11 Disaster Films Based on Real Events

11 Disaster Films Based on Real Events

Often, exciting stories from catastrophe films turn out to be real events based on the fates of real people and the stories of real incidents. Such films will be discussed in this collection, which contains the best pictures based on completely existing disasters of anthropogenic or natural character.
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 55-year-old Woman Has Bright Tattoos All Over Her Body! Photos

55-year-old Woman Has Bright Tattoos All Over Her Body! Photos

Today we are ready to throw tomatoes at everyone who says that after 50, life is already gradually coming to its logical conclusion and all that remains to be done by men and women at this age is to nurse their grandchildren and dig a vegetable garden. But no! And today's heroine, a grandmother from Germany, will easily prove it! It's never too late to live, and even more so to live brightly and richly, the way she does it ...