Discover science
Legends of dragons around the world
Dragons appear in many forms around the world. Sometimes they are terrible monsters, other times they are friends of mankind.
Rainbow
Browse ScienceInfo articles and explainers related to Rainbow.
Topic archive
Articles about Rainbow
146 published items.
History
History and meaning of the International Day Against Discrimination against the LGBT Community on May 17
May 17 every year is the day the world speaks out against stigma and discrimination against people from the bisexual, gay and transgender (LGBT) community through many m…
Space science
An extrasolar planet has a 'rainbow' similar to Earth
A special phenomenon seemingly unique to Earth was suddenly discovered on a distant planet in the constellation Pisces.
Science story
Deadly hidden danger in the 'rainbow ice cave' in the US
Some photos taken inside the ice cave, showing the ice covered with a magical light of rainbow colors, made many people fascinated. However, experts have just had to war…
Discover science
Vinicunca Mountain: The wonder is so beautiful that it is called the most surreal 'rainbow' on the planet
In addition to being famous for Machu Picchu or the Inca empire, the country of Peru also has a natural wonder that moves people.
Photo library
Lost in the rainbow canyon that was submerged in the ocean millions of years ago
Rainbow Canyon is a narrow ravine located near the town of Nuweiba, on the Sinai Peninsula, Egypt.
Oceanography
Discover a beautiful rainbow fish that can glow in the dark
A rainbow fish with beautiful colors has been recorded in a sea off the Maldives.
Science Events
Inverted rainbow or illusion 'teasing' viewers of creation?
The reverse rainbow was discovered by Italian astronomer and elementary school teacher Marcella Giulia Pace as the sun was about to set in the sky on February 24.
Environment
An extremely rare rainbow cloud suddenly appears in Japan
The moment of rainbow clouds with colorful colors suddenly appeared in the sky of Tokyo (Japan) on the morning of June 26 that surprised many people.
Animal world
Strategy to help rainbow fish evade enemy attacks
New research shows that rainbow fish defend themselves by luring predators to attack the head and then suddenly changing direction to escape.
Photo library
Bunches of halo images appear beautiful in many Southeast provinces
The Sun is surrounded by a rainbow-like halo, appearing from 10:30 to 14:00 in many Southeast provinces.
Discover science
Interesting, unique rainbow-colored sparkling edible chocolate is unique in the world
You often see one-colored chocolates, though their sweetness can make you fascinated but there are also times when a single color makes you boring.
Discover science
14 super rare phenomena you may not have known
Nature contains mysterious things, and these are extremely rare phenomena that you may not have heard of.
Animal world
Strange virus caused rainbow birds to die in mass
A virus spreading rapidly is causing the famous rainbow parrot in South Queensland, Australia to fall to the ground in mass.
Environment
The rainbow is horizontal on the lake
The colorful rainbow band covering the lake is an optical phenomenon formed by ice crystals that refract sunlight.