Earth

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Articles about Earth

6,634 published items.

Find the oldest Earth's crater
Space science

Find the oldest Earth's crater

An oldest meteorite, formed on Earth about 3 billion years ago, was discovered in the west of Greenland island. It is said to appear after an asteroid collision of 30km…

December 17, 2018
America's future spacecraft appears
Space science

America's future spacecraft appears

The test version of Orion, the type of spacecraft that the US will use in the future, appears at Kennedy Space Center on July 2. The leadership of Kennedy Space Center h…

December 17, 2018
Andromeda galaxy will destroy the Earth
Space science

Andromeda galaxy will destroy the Earth

Andromeda galaxy is an experienced assassin when he collided with the Triangulum galaxy. The two Andromeda and Triangulum galaxies are 2.6 million and 3 million light-ye…

December 17, 2018
China goes long in conquering space
Space science

China goes long in conquering space

The Shenzhou 9 spacecraft has successfully paired with the Thien Cung 1 module on Earth's orbit on June 18, marking an important feat in China's space exploration progra…

December 17, 2018
How valuable is the rock from Mars?
Space science

How valuable is the rock from Mars?

In late May, a shiny black Martian rock, so small that it could fit in the palm, was sold for $ 43,750 (more than 900 million dong). This rock is part of the Tissint met…

December 17, 2018
Secrets of strange land on the Moon
Space science

Secrets of strange land on the Moon

When Apollo 11 astronauts landed on the Moon in 1969, they found dust on the Moon in a state of silence for millennia. But when disturbing them, even though the Moon's g…

December 17, 2018
The tango of two strange planets
Space science

The tango of two strange planets

The Kepler space telescope found that the two planets moved so closely that their rotation was like a tango dance. Pair

December 17, 2018
Mars contains more groundwater than Earth?
Space science

Mars contains more groundwater than Earth?

So far, Earth is the only planet with a large reserve of surface water. However, a new study suggests that Mars even has more surface water on our planet. Scientists at…

December 17, 2018
The real miscarriage happens next Monday
Space science

The real miscarriage happens next Monday

On June 4, which means that exactly one day before the full moon, the moon will approach the point - the closest position to the Earth on its elliptical orbit. Then the…

December 17, 2018
There was no sign of life at Gliese 581
Space science

There was no sign of life at Gliese 581

The hunt for other extraterrestrial civilizations has just been armed with new weapons, but the first military outpost did not produce satisfactory results. Astronomers…

December 17, 2018