Earth

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Articles about Earth

6,625 published items.

Meteors can bring life first to Earth
Space science

Meteors can bring life first to Earth

London's Natural History Museum exhibits the Ivuna comet debris dating back 4.6 billion years, probably bringing the foundational elements to the first life on Earth.

December 17, 2018
Little things to know about astronauts
Space science

Little things to know about astronauts

Life outside the space gives astronauts the amazing things like watching the sun rise 16 times a day, faster and not snoring while sleeping ...

December 17, 2018
Cosmic disasters can put humanity at risk
Space science

Cosmic disasters can put humanity at risk

The existence of human civilization will be threatened by the reversal of the earth's magnetic field, the massive supernova explosions and the death of the universe.

December 17, 2018
Why about summer there are more stars than winter
Space science

Why about summer there are more stars than winter

Do you often observe the sky at night, you will see the phenomenon: On cool summer nights, the number of stars in the sky seems more than the stars in winter, the cause…

December 17, 2018
The Moon's legendary hat trick
Space science

The Moon's legendary hat trick

On the morning of September 28 (Vietnamese time), astronomers will at the same time admire 3 interesting natural phenomena: Full Moon, Super Moon and Harvest Moon.

December 17, 2018
The moon is shrinking
Space science

The moon is shrinking

NASA scientists say the Moon is moving away from Earth and shrinking but still under the influence of Earth's gravity.

December 17, 2018