Space science
Block the sun to cool the Earth?
A group of physical scientists has proposed a completely new, ambitious and daring plan for artificially cooling the Earth.
Sun
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Articles about Sun
2,186 published items.
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
Fluttering because the aurora translates to the south
Unusual high brightness aurora bands appear in areas far from the Arctic to the south on the evening of October 24 due to a magnetic storm.
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
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…
Space science
Weather forecast through shape ... Sun.
Sunspots on the Sun are the source of flashes, which have a great effect on processes under Earth. But unfortunately, these observations only allow people to predict the…
Space science
Europe launched a satellite to spy on the Sun
A bold idea of the European Space Agency (ESA) will become a reality in 2017, when the agency appoints
Space science
Solar storms are more devastating in the next few decades
Currently, the sun is in the period of maximum energy activity. This period began in the 1920s and extended in the universe.
Space science
The largest solar flare in nearly 5 years
The sun emitted a strong burst of fire on August 9. This is the largest cluster of solar fires in nearly 5 years.
Space science
The lightning flashes x dangerous from the sun
The light emitted from the sun is the result of massive explosions occurring in the sun, releasing energy, light and light particles at high speed into space.
Space science
NASA explores the solar system through remnants on Comets
On November 4, 2010, NASA's EPOXI spacecraft, about 450 miles from Comet Hartley 2. This is a small Comet with a diameter of less than a mile, and needs about six and a…
Space science
Today, the Earth is far from the Sun most of the year
If the Sun looks smaller than usual on July 4, it's not your feeling. Because, on July 4, the Earth will be the farthest away from the Sun this year.
Space science
First picture of the comet's death
The death of a comet falling straight into the sun was recorded by scientists for the first time. The image was taken by NASA's Solar Dynamics Observator (SDO), a satell…
Space science
What is the benefit of mini ice age?
The sunspot cycle is about to enter the first hibernation period since the 17th century. This means humanity will lessen the safety of the electrical and satellite netwo…