7 surprising truths you may not know yet

The vast natural world has so many interesting things that people cannot discover.However, with what we already know about the world, there are many interesting things that surprise us.The following article will list you such things.

According to a study in the United States, dogs are also envious of humans.Dogs can feel jealous and envious when their owners play or praise other dogs in front of them.

On July 22, 2009, the longest total solar eclipse of the 21st century occurred with a time of up to 6 minutes 39 seconds.

Camels have up to 3 eyelids to prevent sand from reaching their eyes.

The longest rain in Earth's history dragged on for 60,000 years and occurred about 4 billion years ago.This rain has created the great mountains and seas today.

If you jump from Mount Everest to an altitude of 8,848m, it takes 2 minutes 43 seconds to reach the ground.

78% of Americans bring phones into the toilet.This is a bad habit for most Americans.

African elephants are the longest pregnant animals in the world.The baby elephant lying in the womb for nearly 2 years has just come out.