The NASA spacecraft first explored asteroids
On July 16, NASA's Dawn (Dawn) spacecraft arrived in Vesta, a 330-mile (531km) asteroid with an gravity equal to 0.022 times that of Earth's gravity.
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On July 16, NASA's Dawn (Dawn) spacecraft arrived in Vesta, a 330-mile (531km) asteroid with an gravity equal to 0.022 times that of Earth's gravity.
JPL Jet Laboratory of the US Aerospace Agency (NASA) on May 2, said a large asteroid will fly across the Earth in the coming Fall at close range.
China has not been able to apply a technology to recycle nuclear fuel that has been used on a large scale, a senior expert from the International Atomic Energy Agency (I…
On Monday, December 6, 2010, scientists stopped all experiments on the world's largest particle accelerator LHC. On the website of the LHC, there are large words
Reuters on December 6 said that European scientists have just announced the creation and capture of antihydrogen atoms in an ideal magnet tube.
With the investment of many large corporations, the ticket to travel into space is no longer at the 'alien' price as before.
Right after the Big Bang, the universe was just a very hot liquid, with temperatures higher than 10,000 billion degrees C.
Successful implementation of inter-collision experiments
When you were a kid, did you ever try to crash two toy cars to see what happened? If so, you have understood somewhat the principle of operation ...
An asteroid falling into the Pacific Ocean stimulates a large amount of evaporated seawater, thereby creating an ozone gap.
According to US scientists, Mars once existed carbon dioxide and this helped reinforce speculation that there was life on Mars.
China on October 12 said that the country's Russian-2 moon-moon satellite still has a large amount of fuel to return to Earth.
Astronomers of the US Aeronautics and Space Administration (NASA) said on September 9 that they had discovered two meteorites flying toward Earth between the orbit of th…
In 2012, Russian scientists plan to launch a space-based flying device called