Browsing: Planet Earth

Observing Earth From International Space Station 4K

Earth, our home, is the third planet from the sun. It’s the only planet known to have an atmosphere containing free oxygen, oceans of water on its surface and, of course, life.   Planet Earth: Facts About Its Orbit, Atmosphere &·

How Plants Communicate & Think

You may not think of plants as particularly chatty or active organisms, but they’re not as passive as they might seem. Plants can’t run away, so they have to develop other strategies to stay alive, as James Cahill, an environmental plant ecologist·

The Lost World Underwater

Hidden below the waves off the east coast of Australia, scientists have discovered a ‘lost world’ of epic volcanic peaks buried under the Tasman Sea, never before seen with human eyes.   This range of volcanic seamounts·

The Core of The Earth

Scientists believe that deep down inside the Earth, there’s a huge ball of liquid and solid iron. This is the Earth’s core, and it protects us from the dangerous radiation of space. When the Earth first formed, 4.6 billion years ago, it was a hot·

Empire of the Ants – BBC Documentary HD

Most ants are merely a nuisance; they crawl on you outside or they try to sneak a chip at your picnic. All in all though, they seem pretty harmless. You may even have fond childhood memories singing, ‘The ants go marching two by two’,·