Videos
Video: Compare the size of the big mountains in the Solar System
Rheasilvia Mons on the asteroid Vesta is the highest mountain in the Solar System, 2.5 times higher than Mount Everest on Earth.
Videos
Watch videos about science, nature, animals, engineering, technology and unusual events, with explanations that add context to what you see.
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1,667 published items in this category and its subcategories.
Videos
Video: A rare film about Hanoi street 50 years ago
Hanoi in the 1970s, the streets were mainly bicycles, only a few motorbikes, many people walking on the sidewalk.
Videos
I thought it would be possible to think of a sword to slash a pair of bullets only in a movie
The bullet can be cut like a cake when it hits the sharp ax blade.
Videos
Video: The salamander entered the cave of the rabbit and swallowed
The video was recorded on the Alice Springs golf course in Desert Springs, Australia, showing that the iguana entered the rabbit hole to find food.
Videos
Video: A guide to first aid for babies
When detected or suspected of having children with airway allergies, depending on the case, there is a reasonable management.
Videos
Video: Very rare rod bugs are only found in Peru
In nature, Peruphasma schultei rod bugs only live in a high mountainous area less than 0.05 km2 in northern Peru.
Videos
The Russian military announced the video to show Su-57's incredible ability
The Russian Army TV channel announced on March 3 an impressive video showing the amazing capabilities of the most modern fighter aircraft, the Su-57.
Videos
Video: Qin Shihuang's process of making terracotta army
According to archaeologists, terracotta statues are crafted for a very long time, with an elaborate technique that goes far beyond their time to millennia.
Videos
Video: The army escorts Qin Shihuang to death
Terracotta army defending the tomb of Qin Shihuang is the size of real people with many different expressive faces.
Videos
Video: The nearly extinct stork is recovered from 7 individuals
Japanese storks have been on the brink of extinction growing in China with more than 2,600 individuals outside nature.
Videos
Video: The bear stands up and pushes the wheelchair for the circus teacher
The big bear stood upright on his hind legs and pushed the wheelchair for someone who had looked after him as a child after four months of separation.
Videos
Video: The airport site is like a Chinese spacecraft
The scene inside the construction site of the world's largest international airport in China makes many people think like in science fiction movies.
Videos
Video: Fallen Hole in the Dead Sea - the beauty of destruction
The Dead Sea is shrinking about a meter each year, leaving thousands of earth pits falling small and different colors.
Videos
Video: The mysterious fireball lights up the sky of Peru
According to RT, locals in southern Peru reported the occurrence of violent noises like an earthquake and a blazing fire around a round object in the night sky.
Videos
Video: Fire storm culprit swept the Earth 12,800 years ago
Scientists found evidence of a fire storm that killed many species on Earth 13,000 years ago due to comet debris.