Space science
The world's most expensive land is worth 9 billion USD
Just a handful of land costs up to 9 billion USD, making it difficult for the super rich to buy because of its rarity. So, what kind of land is this?
Discover science
Discover surprising science, unexplained phenomena, materials, history, nature and fascinating facts that reveal how the world works.
Latest in Discover science
Articles & explainers
40,619 published items in this category and its subcategories.
Biology
Being mocked for carrying a leaf on the plane, the young man shocked everyone when he revealed its 'origin'
It turned out that the leaf the boy was holding had
Animal world
Top 5 best fasting animals on Earth: Some species can live well even after 30 years without food
Like humans, animals must eat to function and grow.
Animal world
The largest snakes in the world
Titanoboa tops the list of largest snakes, weighing more than a ton and measuring 13 m in length.
Animal world
World's oldest mouse discovered
The San Diego Zoo Wildlife Alliance announced on February 9 that a tiny California mouse has set a Guinness World Record for longevity at 9 years and 209 days old.
Animal world
The rarest animal on the planet, there are only 80 left in the world
This animal, characterized by a single horn, was once found throughout northeastern India and southeast Asia.
Discover science
Why does China build skyscrapers to raise pigs?
Skyscraper pig farms have sprung up across China, where uniformed technicians monitor pigs with high-resolution cameras that look like they're in a NASA command center.
Discover science
Why do we assume black holes are spherical?
The area of gravitational influence around planets, stars, and black holes is spherical because it pulls equally in all directions.
Discover science
Canned fish that expired 50 years ago, thought to be just scrap, suddenly became a priceless treasure
Both space and time seem to be frozen inside it, behind the tin shell, just waiting for someone to open it one day.
Discover science
Who are the 7 most powerful women in world history?
As women living in troubled times, they have proven that women are not just vases to be admired.
Discover science
Does the Pink Elephant Test Reveal Whether You Have 'Animagi' Syndrome?
If they can't imagine, what would life be like for an invisible person? Can they dream? Can they remember their ex-lovers?
Discover science
How did dinosaurs sound?
We have the chance to listen to the real sounds of dinosaurs in the 21st century.
Discover science
3 reasons why no one counterfeited ancient paper money in ancient times
An ancient Chinese banknote is just a piece of paper, so why didn't anyone counterfeit it, how did the ancient government prevent counterfeiting?
Discover science
Strange thing about white people in China, not allowed to marry foreigners: Extremely surprising reason!
The strange white race in Asia has lived on
