Watch the European Space Agency’s terrifying new film ‘Space Debris
canada goose clearance Man made objects designed to explore the universe are now challenges for modern spaceflight. (European Space Agency) canada goose clearance
Canada Goose Outlet Halfway throughthe European Space Agency’s Canada Goose online new film, we’re at the part where ifthis were some happy canada goose outlet space documentary fromyesteryear Carl Sagan might be giving us a tour ofadistant galaxy. Canada Goose Outlet
canada goose black friday sale But it’s 2017, Sagan is dead, and this is a film about space trash. So six minutes in,we’re stuck a mere 800miles above Earth, watching a wasp canada goose clearance sale swarm ofdefunct satellites whip around the globe to a frenetic soundtrackthat sounds likethe end of”The Dark Knight.” canada goose black friday sale
It’s a dramatic simulation of what low Earth orbit looks like today. You can Canada Goose sale evenwatch itin 3 D. Because theEuropean Space Agency really, really wants you to pay attention to the space debris problem.
The problemis about to getworse, experts say, ascheap, tiny satellites are shot through the stratosphere inunprecedented numbers.
Worst case scenario: a massive, unstoppable, chain reaction traffic wreck above our heads. So much for escaping Earth buy canada goose jacket cheap todistant galaxies.
cheap Canada Goose The short film “Space Debris: A canada goose coats Journey to Earth” was screened this week in Germany at Canada Goose Coats On Sale the world’s largest annual gathering of space debris experts. cheap Canada Goose
Canada Goose sale Thenews from space was not great. Canada Goose sale
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canada goose store In Germany, theaudience was showna slidefrom another depressing space film, “Gravity.” The part where the International Space Station is destroyedin an avalanche of space trash. canada goose store
“There were many mistakes in that movie; I will not go through that,” ESA Director General Jan Woerner said. “But the effect, as such, is a very serious one.”
buy canada goose jacket cheap Woernercut to video fromthe real International Space Station, which uk canada goose has not yet been destroyed. buy canada goose jacket cheap
Bobbing around in zero gravity, astronaut Thomas buy canada goose jacket Pesquet described what the space station crew has to uk canada goose outlet dowhen a piece of debris whizzes past: Climb into an escape shuttle, Canada Goose Online wait and hope.
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Then it Canada Goose Parka was on to a keynote speech from retired NASA scientist Donald Kessler, known for coming up with anapocalyptic space crash theory called the Kessler syndrome or “orbital Nagasaki,” as aresearcher once describedit to The canada goose clearance Washington Post.
Canada Goose Parka Basically: A thing hits another thing at 25,000 mph or so. Those things then explode cheap Canada Goose into more things, which hit yet more things, initiating a catastrophic chain reaction of collisions that makeslow Earth orbit totally unusable. Canada Goose Parka
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canada goose coats And an ESA official described a recentstudy finding that a particularly crowded region of space has already become unstable, which heworried could foretell Kessler’sdoomsday scenario. canada goose coats
The bad news didn’t stop there.
Canada Goose online As satellites get smaller and cheaper, more and more of them are going into orbit topotentially smash into each other. Canada Goose online
canada goose clearance sale In February, the New York Times reported, http://www.canadagoosesalesus.com India launched 104 tiny satellites into space from a single rocket. canada goose clearance sale
It was a world record, though one not likely to stand for long.
In all of human history, ESA’s debris chief said at the conference,about7,000 spacecraft haveleft Earth. He pulled up a cheap canada goose uk slide of12,000 new satellites setto go up soon, announcedby companies such as Samsung and SpaceX.
buy canada goose jacket Many of these like the batch India sent into space are nano satellites: tiny, motorless machinesthat promise to revolutionize communications. buy canada goose jacket
canada goose They’re simple enough to make that grade school students Canada Goose Outlet in Arlington, Va.,put one togetherfor a class project. Once in orbit, they fan out into wide constellations, outperforming their bulkier ancestors canada goose.
