All posts by Our Planet

Dinosaur-killer asteroid hit “worst possible place”, say Scientists

According to the scientists who drilled into the Chicxulub crater buried underneath the Yucatán Peninsula and the Gulf of Mexico, the asteroid hit the “worst possible place”. They summarized their findings so far in a BBC Two documentary titled The Day The Dinosaurs Died. The documentary presented by professors Alice Roberts and Ben Garod.
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Daily Life in the Coldest Inhabited Place on Earth – Amazing Video

Oymyakon, a village in Oymyakonsky Ulus of the Sakha Republic (Yakutia), the Russian Federation, is considered as the coldest inhabited place on Earth. On February 6, 1933, a temperature of −67.7 °C (−90 °F) was recorded at Oymyakon’s weather station. The village is considered as one of the Pole of Colds[1] of the northern hemisphere.

And Yakutsk, the capital city of the Sakha Republic, is the coldest major city in the world. The city is located about 450 kilometers (280 mi) south of the Arctic Circle which has a population of 269,601 (2010 Census). In Yakutsk, average monthly temperatures range from +19.5 °C (67.1 °F) in July to −38.6 °C (−37.5 °F) in January. The lowest temperature recorded in Yakutsk was −64.4 °C (−83.9 °F) and the highest was +38.4 °C (101.1 °F).

But, what is it like to live in these places? Unfortunately, there is serious lack of media coverage on these amazing places, Yakutsk and Oymyakon. Luckily for us, Sebastian Balders, who describes himself as “Extreme Cold Chaser” published an amazing video shot in Yakutsk, Oymyakon and around in the coldest days of winter.

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Earth Between the Rings of Saturn

A beautiful image published by NASA, taken by the unmanned Cassini-Huygens spacecraft, shows the Earth between the rings of Saturn. The image is taken on April 12, 2017.

“Consider again that dot [Earth]. That’s here. 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. The aggregate of our joy and suffering, thousands of confident religions, ideologies, and economic doctrines, every hunter and forager, every hero and coward, every creator and destroyer of civilization, every king and peasant, every young couple in love, every mother and father, hopeful child, inventor and explorer, every teacher of morals, every corrupt politician, every ‘superstar,’ every ‘supreme leader,’ every saint and sinner in the history of our species lived there – on a mote of dust suspended in a sunbeam.” Carl Sagan, Pale Blue Dot: A Vision of the Human Future in Space

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Lights of Human Activity (Earth from Space at Night)

The first new global map of Earth from space at night since 2012 has been released by the NASA scientists. The nighttime look of our planet is dubbed the “Black Marble”. But why?

On December 7, 1972, the crew of Apollo 17 spacecraft en route to the Moon took a photo of Earth from the space, at a distance about 45,000 kilometers (28,000 miles). This image, with the official NASA designation AS17-148-22727, became known as “The Blue Marble”.
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How Earth Could Die – 8 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 could die.
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7 Earth-Sized Planets Found Orbiting Nearby Star – 3 of them are in the Habitable Zone

On February 22, 2017, NASA has announced that seven Earth-sized planets have been observed by NASA’s Spitzer Space Telescope around TRAPPIST-1, a tiny, nearby, ultra-cool dwarf star located 39 light-years (12 parsecs; 370 petametres) away from Earth in the constellation Aquarius. The good news is: three of these planets are firmly in the habitable zone. The new discovery may be a great breakthrough in search for extraterrestrial life.
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