Earths
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See Earth’s atmosphere glow gold in gorgeous photo taken from the International Space Station
A golden glow illuminates Earth’s horizon in a stunning new image from the International Space Station. The atmospheric glow, or airglow,…
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Photographer snaps extremely rare ‘aurora curls’ after magnetic wave rings Earth’s atmosphere ‘like a bell’
A single streak of eerily-perfect, rippling green light recently wobbled through the night sky above Iceland, interrupting an otherwise typical…
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What supercontinents have existed throughout Earth’s history?
The continents we live on today are moving, and over hundreds of millions of years they get pulled apart and…
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Fossils locked away for 1.75 billion years hold clues about key moment in Earth’s history
The earliest direct evidence of photosynthesis has been discovered in fossils dating back to 1.75 billion years ago. Scientists collected…
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Earth’s core wobbles every 8.5 years, new study suggests
Scientists in China recently made a discovery at the heart of our planet: Every 8.5 years, the Earth’s inner core…
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Poisonous gas wave may have snuffed out half of all sea life in Earth’s 1st mass extinction
Around 530 million years ago, the planet teemed with life after the Cambrian explosion, when most major animal groups we…
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NASA shares incredible footage of Artemis I capsule hurtling through Earth’s atmosphere after historic moon voyage
Has it already been a year? On Dec. 11, 2022, NASA’s uncrewed Orion capsule returned safely to Earth, bringing a successful end…
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Gigantic ‘hole’ in the sun wider than 60 Earths is spewing superfast solar wind right at us
The gigantic coronal hole is more than 60 times wider than Earth. (Image credit: NASA/SDO/AIA) An enormous dark hole has…
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A Russian cargo ship burnt to a crisp in Earth’s atmosphere while ISS astronauts watched
Astronauts aboard the International Space Station got a front-row seat to some rare atmospheric “fireworks.” On Nov. 29, the Russian…
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Water leaking into Earth’s core may have birthed a mysterious layer that churns out crystals
Water is constantly leaking through Earth’s crust and toward the outer core as tectonic plates subduct under one another, while…
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