#earth
6
From openstreetmap.org
19 127
OpenStreetMap is a map of the world, created by people like you and free to use under an open license.
#northkorea #openstreetmap #foto #photo #street #photography #streetphotography #fotografiacallejera #csa #esa
19h ago
1
From news-cafe.eu
During Earth's infancy, a day lasted only 4 hours - News Cafe
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As the Moon drifts away, out planet’s spin slows down.
#moon #earth #space #cosmos #science #academia #research #universe #astronomy #solarsystem
14h ago
1
From slashdot.org
The Bees Are Disappearing Again - Slashdot
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"Honeybee colonies are under siege across much of North America..." reported the New York Times last week. [Alternate URL here.] Last winter beekeepers across America "began reporting massive beehive collapses. More than half of the roughly 2.8 million colonies collapsed, costing the industry about...
2h ago
1
From labroots.com
Microplastics are Now Also Found in Plant Leaves - and Food | Earth And The Environment
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Plastics are everywhere in our world, and these tough chemicals that are used in everything from food packaging to roofing materials don't dissolve or | Earth And The Environment
#earth #health #plants #biology #science #research #environment #microplastics
2h ago
1
From gizmodo.com
A Meteorite From Alaska Challenges Theory of How Earth Got Its Water
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Scientists speculate that asteroids colliding with Earth delivered water—an essential building block of life—but new research suggests the planet didn't need the delivery.
16h ago
1
From slashdot.org
Scientists Find Rare Evidence Earth is 'Peeling' Under the Sierra Nevada Mountains - Slashdot
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"Seismologist Deborah Kilb was wading through California earthquake records from the past four decades when she noticed something odd," reports CNN, "a series of deep earthquakes that had occurred under the Sierra Nevada at a depth where Earth's crust would typically be too hot and high pressure for...
17h ago
1
From slashdot.org
Is There a Greener Way to Produce Iron? - Slashdot
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"Using electrochemistry, University of Oregon researchers have developed a way to make iron metal for steel production without burning fossil fuels..." the University of Oregon wrote last year. "Decarbonizing this step would do roughly as much to reduce greenhouse gas emissions as converting every...
3h ago
1
From slashdot.org
Water on Earth May Not Have Originated from an Asteroid Impact, Study Finds - Slashdot
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Discover magazine reports that a team of researchers have produced evidence that the ancient building blocks for water have been here on earth "since early in the planet's history, according to a study published in the journal Icarus." Pinpointing when and where Earth's hydrogen is an essential key ...
5h ago
1
From thisiscolossal.com
A Stunning Image of the Australian Desert Illuminates the Growing Problem of Satellite Pollution
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Stitching together 343 distinct photos, Joshua Rozells illuminates a growing problem of satellites polluting the night sky.
#earth #space #spacex #nightsky #astronomy #pollution #hackernews #satellites #photography #satellitepollution
on Fri, 5PM