Category Archives: Videos

20 Amazing Elephant Facts

Today, August 12, is World Elephant Day. Even though these largest existing land animals are loved, revered and respected by people and cultures around the world, they are actually close to the edge of extinction. The escalation of poaching, habitat loss, human-elephant conflict and mistreatment in captivity are just some of the threats to both African and Asian elephants. So, we urgently need to take action to protect these amazing (and cute!) animals. Here are 20 amazing elephant facts.

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Saturn on steroids: J1407b

If you read Isaac Asimov’s 1986 novel “Foundation and Earth”, you’ll remember how the main characters of the book (Councilman Golan Trevize, historian Janov Pelorat, and Gaian Bliss) were amazed by Saturn’s rings. They were thinking the gas giant with preeminent rings in old stories was just a myth. But after seeing Saturn, they made sure that they found the solar system which contains the Earth, the original home of humanity.

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A Year Along the Geostationary Orbit (Short Film)

Our beautiful yet fragile Earth from the Geostationary orbit. “A Year Along the Geostationary Orbit” is a 16-minute short film by the German engineer Felix Dierich. He used the Japanese weather satellite Himawari 8 data made publicly available by the Japanese and Australian governments to craft a timelapse while producing this amazing time-lapse of Earth from space.

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Terrascope: Turning Earth into a giant telescope

We can turn Earth into a giant telescope. According to a recent study titled “The ‘Terrascope’: On the Possibility of Using the Earth as an Atmospheric Lens”, published by David Kipping of Columbia University, our planet offers an opportunity for pronounced lensing.

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Descending to the Moon: scientists reconstruct what Buzz Aldrin saw

“Tranquility Base here. The eagle has landed.” Neil Armstrong said so as the Apollo Lunar Module Eagle touched down on the lunar surface on Sunday, July 20, 1969, at 20:17 UTC.

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NASA has published the map of 4,000 exoplanets

Even as late as 1991, we had no hard evidence of planets existing outside our solar system, known as “exoplanets”. Today, over 4000 exoplanets are known to exist. NASA has published an amazing video-map showing them in the Milky Way galaxy on the Astronomy Picture of the Day website.

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How Earth Could Die – 9 Horrible Ways

Now we’re living on a warm, hospitable planet. As Carl Sagan has said “That’s home. That’s us. On it everyone you love, everyone you know, everyone you ever heard of, every human being who ever was, lived out their lives.” We, humans, are the unquestionable rulers of our little oasis in a hostile universe. But all things must pass. The life on Earth, even the planet itself, won’t last forever. What’s more, the humans may go extinct before our planet (and probably before the life on it) dies out. Here some possible (and horrible) ways how planet Earth (or, at least, life on Earth) could die.

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