The chemical reaction of methane (CH₄) combustion produces CO₂ and H₂O, widely used in energy production.
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.
Ancient skulls in Israel, dated to 90,000 years ago, belong to Neanderthals, per DNA analysis.
The largest wind turbine farm in the world is in China’s Gansu province. Its 7,000 turbines power 5 million homes. The turbine field stretches 100 km and is visible from space!
The smallest bird in the world, the bee hummingbird from Cuba, is just 5 cm long. It weighs less than 2 grams but can flap its wings 80 times per second! These tiny creatures feed on nectar and loo...
Quantum mechanics predicts that electrons exist in probabilistic clouds around an atomic nucleus.
A cave in New Mexico echoes with 1,000-year-old voices from ancient rock art. These paintings, made by Pueblo people, seem to whisper in the silence.
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 element lithium is used in batteries due to its high electrochemical activity, proven by studies.
Gravitational waves, predicted by Einstein, were first detected in 2015 using LIGO.
Climate data indicates a 30% increase in ocean acidity since the start of the industrial era.
Climate models predict a 20% increase in hurricane frequency by 2100 due to climate change.
An underground ‘forest’ in South Africa consists of roots from a single tree spanning 2,000 years. This Ficus tree grows in Echo Caves.
The oldest map in the world, the Babylonian Map of the World, was created 2,600 years ago. Carved on a clay tablet, it shows the world as a flat disk with Babylon at the center. It’s like peering...
Japan invented a maglev train that reaches 603 km/h—the fastest train in the world! It floats above the tracks using magnets. Passengers say riding it feels like flying at low altitude.
An ancient Roman road in Spain glows under UV light from fluorite minerals. Its 2,000-year-old stones reveal hidden patterns in the dark.
In 1900, the Antikythera Mechanism, a 2,000-year-old ancient computer, was found in Greece. It predicted the movement of stars and planets with incredible accuracy. Scientists are still amazed at h...
In Australia, Lake Hillier has bright pink water. The color comes from algae that produce a pigment, and it doesn’t fade even in a bottle! Scientists are still studying why the lake is so unique,...
The largest diamond ever, the Cullinan, was found in 1905 in South Africa. It weighed 3,106 carats and was the size of a fist! The diamond was cut into 9 pieces, two of which now adorn the British ...
In 2004, an underwater volcano in the Indian Ocean was found that erupts every 5 minutes. Located 2 km deep, it creates new islands from lava. Scientists call it the most active volcano on the plan...
Sea lions have a memory that allows them to recognize simple symbols over years, as shown by tests.