Space science
Discover the missing link of comet origin
An international team of scientists has found a strange object whose reverse and tilting trajectory may shed light on the origin of the comet.
Sun
Browse ScienceInfo articles and explainers related to Sun.
Topic archive
Articles about Sun
2,186 published items.
Space science
Detecting the minimum mass of the galaxy
By analyzing light from small galaxies, orbiting the Milkey Way galaxy, the researchers found the minimum mass of galaxies in the universe: 10 million times the mass of…
Space science
Limit the maximum size of the black hole
There seems to be a maximum limit on the size that the largest black holes in the universe can achieve.
Space science
The first image of a planet-like object orbiting a star is similar to the Sun.
Astronomers recently veiled the mystery of an object that looks like a planet next to a star similar to the Sun.
Space science
Power transmission by radio waves
John C. Mankins, a scientist who worked at the US Aerospace Agency (NASA), successfully tested the use of radio waves to transmit solar power at a distance of 148km betw…
Space science
The Sun may have migrated to its current location
New simulations have shown at least to galaxies like the Milky Way, stars like the Sun can migrate for long distances.
Space science
Go on the road to find out what shield protects humanity
The outermost part of the solar system is a protective area for us, like a shield against the dangerous radiation of the universe. So far people know almost nothing abou…
Space science
Black holes are only big or small
Sometimes a black hole is like a giant cosmic beast that has billions of times the mass of the sun. But is there a medium-sized black hole?
Space science
The mystery of young stars near the black hole
The mystery of the formation of young stars under the giant gravity of black holes has been revealed by a group of astrophysicists at the University of St Andrews and Ed…
Space science
August 17 morning will have a partial eclipse
Following the solar eclipse and meteor shower Perseids, on the morning of August 17, another special astronomical event will take place: partial eclipse.
Space science
What is the true color of the Sun?
People often see the Sun yellow but actually, this star emits the most intense blue light.
Space science
Add a record for Sunita Williams
The American astronaut Sunita Williams (pictured) has just added a world record when she becomes the woman who flies continuously in space for the longest time.
Space science
Many planets have two suns
The sight of the two suns on a planet is not only on movies. NASA has found that number of binary systems is as much as our single system. NASA's Sptitzer Space Telescop…
Space science
Sunlight once shone on the dark parts of the moon
Sunlight once shone on the dark parts of the moon. It is the result of experiments conducted by researchers at the University of Edinburgh by simulating the development…
Space science
The sunshade allows observations of planets outside the solar system
Like a hand in front of the eyes to reduce the glare of the Sun, a giant sunshade with a flower-like shape extends its wings in space to allow direct observation of the…