The Earth is getting more crowded every single day. As of August 2016, the world population was estimated at 7.4 billion. Our planet is already overpopulated, and despite the growth of the population begun slowing, the situation will be worse: the United Nations estimates it will further increase to 11.2 billion in the year 2100.
Here is a video published by the American Museum of Natural History showing the World’s population through time.
Continue reading Human Population Through Time (Video)
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!
Continue reading Nord (Amazing Drone Footage of Iceland and Norway)
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
A beautiful video, once again, from Michael Stevens, titled “How Earth Moves”. Michael explains many concepts, including “sub-solar point”, “sidereal day vs solar day”, or “how Earth moves in the space” etc, and he is doing it in a very simplified manner. Enjoy!
Continue reading How Earth Moves (Video)
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.
Continue reading 8 Amazing and Rare Natural Phenomena
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
In the past, there were five major extinction event (a widespread and rapid decrease in the biodiversity on Earth), and a lot of minor ones. Now, we are in the middle of the sixth one, called “Holocene extinction event”. And the cause is… guess what? Humans.
Continue reading The Sixth Major Extinction Event
Since the Neolithic revolution, the humanity is building cities. Here are the top ten amazing facts about cities all around the world.
Continue reading Top 10 City Facts
An alligator’s brain weighs only 8 or 9 grams, and it has the size of a walnut, but that don’t mean they are stupid. In fact, they’re much smarter than you’d think. In Everglades National Park in the United States, a 400-pound (181 kg) gator displays a clever way and uses a bait branch stick to catch egrets during breeding season.
Continue reading Gator Uses Bait Stick to Catch Egrets (Video)
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