Quantum mechanics predicts that electrons exist in probabilistic clouds around an atomic nucleus.
Scientists have found that honeybees can recognize human faces using complex visual patterns.
In 2018, Japan created lab-grown meat from cow cells. It costs $50 per gram but doesn’t require slaughtering animals. Scientists say it’s the future of food, especially for countries with limit...
Ancient bone needles in Russia, dated to 30,000 years ago, indicate early clothing sewing.
Dragon’s blood trees in Madagascar release red sap! Biologists found the red color comes from pigments that protect the tree from pests.
Climate data shows that Earth’s average temperature has risen by 1.1°C since pre-industrial times.
Along the cliffs of Ireland, the Skellig Michael island, a 6th-century monastic site, perches 230 meters high. Monks lived in stone beehive huts. Star Wars filmed there in 2015.
Millions of birds in Nebraska, USA, gather in huge flocks, covering the sky! Ornithologists found this is migratory behavior linked to food search and protection.
Ancient tools in South Africa, dated to 1.8 million years ago, belonged to Homo habilis.
The speed of light in a vacuum is 299,792 km/s, a universal constant in physics.
Oxygen makes up 46.6% of the Earth’s crust by mass, being the primary element in silicates.
Sea turtles accumulate magnetite in their brains, aiding navigation using Earth’s magnetic field.
The largest animal migration in the world is the Arctic tern’s flight. They fly 40,000 km each year from the Arctic to Antarctica and back. These birds see more sunlight than any other creature o...
The chemical element fluorine is the most reactive of all, reacting even with noble gases under specific conditions.
In 1888, the oldest photograph of a human was found in London. The image shows a busy street, but due to long exposure, only one person who stood still is visible. It’s like a window to the past!...
Geological layers in Australia contain traces of the ancient supercontinent Gondwana, formed 180 million years ago.
Ancient cave paintings in Lascaux, France, date back 17,000 years, determined by radiocarbon dating.
The smallest country in the world, Vatican City, spans just 44 hectares. But it holds more art per square meter than anywhere else! For example, the Sistine Chapel, with its ceiling painted by Mich...
The chemical reaction of methane (CH₄) combustion produces CO₂ and H₂O, widely used in energy production.
Greenland’s ice sheet contains air bubbles preserving climate data from 100,000 years ago.
The mysterious ‘singing’ of sands in the Gobi Desert sounds like a low hum. It’s caused by sand grains moving and creating resonance.