Ancient symbols carved into stone at Göbekli Tepe (an archaeological site in Turkey) tell the story of a big comet impact more than 13,000 years ago, scientists think. The devastating impact triggered a mini ice-age which drove many mammals weighing more than 40 kg to extinction.
Continue reading Ancient carvings show a comet hit Earth 13,000 years ago
Here are the top ten most beautiful (well, IMHO, of course) photos taken by the astronauts aboard the International Space Station (ISS) in 2016.
Continue reading Top 10 Most Beautiful Earth Images Taken From the International Space Station in 2016
In the last few thousand years, humans have had a powerful impact on Earth. Within a geological blink of an eye, we exploded out of Africa to colonize virtually every inhabitable space on the planet. We dammed the rivers, we domesticated animals, deforested many areas, changed the chemistry of atmosphere and he seas… list goes on. But, what would happen if humans suddenly become extinct in the future?
Continue reading What would happen if humans became extinct?
The Earth is always changing. “The only thing that is constant is change”, as Heraklitus (c. 535 – c. 475 BC) the pre-Socratic Greek philosopher once said. Unfortunately, things do not always happen the way we would have wanted. Here nine of natural wonders that has been lost in the recent centuries or even decades.
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Earth is an amazing place full of stories, beauty and natural wonders. Here is an amazing drone footage of Iceland and Norway, from volcanic landscapes and geysers of Iceland to the fjords of Norway. The video is titled “Nord” (Catalan, Danish, French, German, Italian, Norwegian and Swedish for north), captured during a summer trip to Norway and Iceland in August 2016. The accompanying music is also beautiful. Enjoy!
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In 240 BC, the Greek astronomer, geographer, mathematician, music theorist and librarian Eratosthenes of Cyrene (c. 276 BC – c. 195/194 BC) calculated the circumference of the Earth without leaving Egypt. Here’s how:
Continue reading How Eratosthenes calculated the Earth’s circumference
Some natural events are so rare, so strange, but amazingly beautiful at the same time. They even seem like out of our world, and sometimes it’s hard to believe they truly exist. Here are a few of them, eight stunning and rare natural phenomena.
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There are a lot of natural and human-made wonders in the world. But everything has an end, and sooner or later, they’ll be gone. Unfortunately, some of them will be vanished sooner, even in a few decades. Here are eight of them, just in case you may want to see before they are gone.
Continue reading 8 Famous Places to See Before They Are Vanished
Since the Neolithic revolution, the humanity is building cities. Here are the top ten amazing facts about cities all around the world.
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A spectacular video from the National Geographic: explorer Sam Cossman operated camera-mounted drones to capture high-definition images of the Marum (also spelled Maroum) crater in Ambrym, Vanuatu. Vanuatu is a Pacific island nation located in the South Pacific Ocean.
Continue reading Drones Sacrificed for this Spectacular Volcano Video