Sea lions can distinguish musical rhythms, proven by cognitive experiments.

Geological layers in Australia contain traces of the ancient supercontinent Gondwana, formed 180 million years ago.

The world’s longest tunnel, the Gotthard Base Tunnel in Switzerland, is 57 km long. It runs under the Alps, with trains speeding through at 250 km/h. Construction took 17 years and cost $12 billi...

Humpback whales use bubble nets for hunting, releasing rings of bubbles to trap fish, as demonstrated by studies.

The Hubble Space Telescope detected galaxies 13 billion light-years from Earth.

The chemical element fluorine is the most reactive of all, reacting even with noble gases under specific conditions.

Ancient flint tools in Africa, dated to 2.6 million years ago, indicate early human tool use.

Mysterious ‘black sails’ in the sea off Chile are penguin flocks. They swim together, creating dark patches.

Mauna Loa volcano in Hawaii releases sulfur gases affecting global climate, measured by NASA.

Scientists have found that honeybees can recognize human faces using complex visual patterns.

Mangrove trees in India’s Gujarat state bend as if dancing! Biologists found this is an adaptation to tides, allowing roots to anchor better in the soil.

The chemical reaction of methane (CH₄) combustion produces CO₂ and H₂O, widely used in energy production.

Geological studies prove that the Grand Canyon formed over 5-6 million years by Colorado River erosion.

Kilauea volcano in Hawaii erupts with about 250,000 cubic meters of lava per day during active phases.

The hottest place on Earth, Death Valley in the US, recorded 56.7°C in 1913. People living there have adapted: they build homes with thick walls and work only in the early morning to avoid the hea...

Studies show that coral reefs lose 14% of their area annually due to rising ocean temperatures.

In Africa, Lake Nyasa is so deep that fish living in it never see light. These species evolved in total darkness at depths over 700 meters. Scientists are still discovering new species in the lake!...

In 1983, Australia discovered the oldest human footprints—20,000-year-old tracks. They belonged to a group of hunters, with their prey’s tracks nearby. It’s like a time machine showing ancien...

The largest cruise ship in the world, Icon of the Seas, launched in 2024. It’s 365 meters long and holds 7,600 passengers. It even has a water park and an ice rink onboard!

The longest marathon in the world is the 3,100-mile ultra-race in New York. Runners complete 5,649 laps around one block in 52 days, running 100 km daily. It’s a test for the most enduring!