Humpback whales use bubble nets for hunting, releasing rings of bubbles to trap fish, as demonstrated by studies.
The largest tree in the world by volume, Ărbol del Tule in Mexico, has a 14-meter diameter. This 2,000-year-old cypress is considered sacred by locals. Its canopy can shelter 500 people!
In Finland, âice patternsâ on lakes are created by wind and frost. They look like natural paintings.
In Australia, a âghost treeâ with white bark glows in the dark. Itâs found only in Queenslandâs tropical rainforests.
In 1977, scientists detected a space signal known as the Wow! Signal, lasting 72 seconds! Studies suggest it was likely comet radiation.
A rare blue lobster, caught off Maine, stuns with its one-in-two-million odds. Its vivid hue stems from a genetic mutation altering shell pigments.
Sea lions have a memory that allows them to recognize simple symbols over years, as shown by tests.
Dragonâs blood trees in Madagascar release red sap! Biologists found the red color comes from pigments that protect the tree from pests.
Mysterious âblack starsâ in the sea off Australia are sea urchins. They gather in groups, creating dark patches.
Greenlandâs glaciers lose 280 billion tons of ice annually, measured by the GRACE satellites.
The Voyager 1 spacecraft left the heliosphere in 2012, becoming the first human-made object in interstellar space.
The Hubble Space Telescope detected galaxies 13 billion light-years from Earth.
In Brazil, ants have been farming mushrooms for food for 60 million years. They cut leaves, âplantâ fungal spores on them, and tend to their âfarms.â Itâs one of the oldest forms of agric...
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. Itâs like peering...
The chemical reaction of iron oxidation creates rust, accelerated by the presence of water and oxygen.
Archaeological digs in Iraq revealed clay tablets with cuneiform writing from 5,000 years ago.
A rare âsapphire hawkâ in Colombia hunts at sunset. Its wings shimmer blue like a gemstone.
Ancient skulls in Israel, dated to 90,000 years ago, belong to Neanderthals, per DNA analysis.
The chemical reaction of methane (CHâ) combustion produces COâ and HâO, widely used in energy production.
Sea urchins regulate coral reef growth by eating algae, as confirmed by ecological studies.
The largest aquarium in the world, SEA Aquarium in Singapore, holds 45 million liters of water. It houses 100,000 marine animals, including sharks and rays. The main tank is so huge you can scuba d...