Earth

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Articles about Earth

6,634 published items.

The 2004 meteorite XP14 skimmed near Earth
Space science

The 2004 meteorite XP14 skimmed near Earth

Yesterday 11am (US time), the 2004 XP14 meteorite has approached very close to the globe. This meteorite is 432.308km from Earth, only slightly above the average distanc…

December 17, 2018
Discovery returned to Earth safely
Space science

Discovery returned to Earth safely

The astronauts on Discovery shuttle spacecraft had a safe return journey to earth, ending the 13-day flight to the International Space Station.

December 17, 2018
Apophis worry
Space science

Apophis worry

Please mark Sunday, April 13, 2036. It was the day that Apophis meteorite could crash into Earth - the collision was enough to erase a small country in the world. Bigges…

December 17, 2018
Giant meteors are rushing towards the earth
Space science

Giant meteors are rushing towards the earth

A meteor named 2004 XP14 with a diameter of up to 800m is rushing towards the earth. However, scientists say it will not touch the globe, but will simply cross us

December 17, 2018
Return to the universe with ... 99 dollars
Space science

Return to the universe with ... 99 dollars

A company in California, USA claimed they could send an item into the universe and return to Earth for just $ 99, in early 2008. There are limits for this journey, of co…

December 17, 2018
Asteroids rain on the Moon
Space science

Asteroids rain on the Moon

Everyone who has observed the moon through a telescope has no doubt: many craters on the surface of the moon have shown the bombardment of asteroids with intense intensi…

December 17, 2018
'Four-legged astronauts'
Space science

'Four-legged astronauts'

Humans often refer to Laika dogs - animals that are considered pioneers in paving the way for life to orbit the earth. But the truth is not only Laika but also many othe…

December 17, 2018
Earth's crust
Space science

Earth's crust

The bark is the outermost layer consisting of weathered soil and rock. Soil crust layer also called lava. The soil cover only accounts for 0.5% of the Earth's volume. If…

December 17, 2018
Mantle's Middle Class - Mantle
Space science

Mantle's Middle Class - Mantle

Mantle is located between the earth and the earth's core, within a depth of 33km - 2,900km, accounting for 83.3% of the Earth's volume. Because it is in the middle, it i…

December 17, 2018