Space science
Building power plants in space?
Building a solar power plant on Earth orbit will be the most efficient and economical option in the next 30 years, according to research by an international team of scie…
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Space science
What happens if the Russian spacecraft falls to earth?
If the 12 tons of fuel of the Phobos Grunt ship does not freeze, it is capable of causing damage when dropped.
Space science
The Shenzhou spacecraft - 8 has returned to Earth
According to Xinhua, on the evening of November 17, the Shenzhou unmanned spacecraft - 8 returned to Earth and landed in the North of this country, ending its historic m…
Space science
Search for urban lights of other civilizations
Humans should seek urban light on other planets in the process of hunting for extraterrestrial civilizations, the two American scientists said.
Space science
Discover the largest sunspot
The US Aerospace Agency (NASA) yesterday discovered the largest black spot ever seen on the sun, even bigger than the earth.
Space science
Discover the youngest metaphor
Scientists report that they have discovered a hidden planet less than 25 million years old, the youngest ever.
Space science
Earth is about to lose the Moon?
Does the YU55 Asteroid 2005 asteroid, which is about the size of four football fields, can plunge into the moon and destroy the
Space science
Satellite Rosat rushes into the earth's atmosphere
The big truck-sized satellite has plunged into the atmosphere and its debris might hit the earth today, the German space agency announced.
Space science
How many celestial objects are threatening the Earth?
Experts at NASA claimed they had counted nearly all of the celestial bodies that could endanger our planet.
Space science
Rosat 'satellite may fall to the Indian Ocean'
Fragments of the German satellite may have fallen into the Indian Ocean after it crashed into the atmosphere yesterday.
Space science
US launches satellite tracking climate change
The US Aeronautics Agency (NASA) will launch an artificial satellite to test the weather forecasting technology and monitor climate change on Earth.
Space science
Venus returns to the sky on the night of October 27
On August 18 Venus passed through the sun (seen from Earth) and since then, it has become invisible when obscured by the bright light of the sun.
Space science
Accurate fall point of German satellites
After many predictions about whether the German satellite could fall in Southeast Asia or deep in the Chinese plateau, scientists finally located the grounding position…
Space science
Discovering the planet has a year of 18 hours on Earth
Astronomers have found a planet with a radius twice as large as Earth, but a year there is only 18 hours on our planet.
Space science
NASA 'twin ship' celebrates its 5th birthday
NASA's Stereo twin spacecraft celebrated its fifth birthday on October 25, marking five years of studying the sun and its strong magnetic storms from its unique parallel…