Photo library
Stunning photos of animals through X-rays
Newly released images from a project called OpenVertebrate allow us to see inside lizards, birds, rodents... through X-ray vision.
Blue
Browse ScienceInfo articles and explainers related to Blue.
Topic archive
Articles about Blue
873 published items.
Cancer
Can scorpion essence cure cancer?
Many people with cancer tell each other to use scorpion essence to support treatment, is this true?
History
The blue lake known as the 'long palace' in China hides the secret of an ancient and backward custom
The story of the old woman in the village has revealed the dark history lying beneath the blue water cave.
Space science
Close-up of the New Shepard ship exploding due to an unusual incident
The failure of the New Shepard has reminded us that launching a spacecraft is still not an easy process.
Photo library
Admire the 8 most poetic villages in the world, beautiful like a fairyland
Not only possessing a long-standing culture, these villages also have architectural features like coming out of a fairy tale.
Photo library
Top 7 extremely rare oddities in the world
In nature there are many strange things, but not everyone has the opportunity to see them. Here are 7 strange things in the world that have been recorded.
Videos
Video: A giant blue whale nearly 30 meters long approaches a tourist's boat
The sight of a nearly 30-meter-long blue whale swimming right next to the tourists' boat in the middle of the ocean made many viewers have a mixture of heartache and exc…
Science story
Why are pool tables usually green or blue?
The fact is very interesting, it is both related to the origin of this game and the limitations of television in the past.
Animal world
15-year-old boy catches rare white green catfish
The 15-year-old boy fished for the green catfish - the largest catfish in North America, usually blue-gray - and was amazed to find it white.
Environment
The weirdness of geography: How were islands born?
In the vast ocean, a land emerges among the blue waves, and when noticed by humans, they can become a place to park and replenish ships, planes can land...
Space science
Asteroid the size of a blue whale approaches Earth
An asteroid at least the size of a blue whale will pass by Earth at more than 26,000 km/h, according to NASA.
Photo library
The secret behind the color of the passports
Passports in the world come in 4 colors. Each color can say a lot about that country even though there are no specific rules.
Science story
Why do people see mountains in the distance blue?
Although purple light is the light with the shortest wavelength, blue light is the light that people see most when looking away from the mountains.
Space science
Giant blue fireball fell from space to England
The UK Meteor Network (UKMON) has just released a startling image of a blue fireball flying across the sky that their 15 cameras have captured together. It has also just…
Oceanography
Two-headed sharks are appearing more and more and no one knows why
Two-headed animals are usually individuals that have been mutated in the womb and often do not live too long after birth.