Space science
The galaxy eats each other to grow
Large galaxies feed on small galaxies or bump into other large galaxies to form a more massive galaxy.
Star
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Articles about Star
2,098 published items.
Space science
Europe will launch satellites to study planets
The European Space Agency (ESA) will launch an artificial satellite to study planets around stars near the sun in 2017.
Space science
Close up of galactic conflict
Astronomers saw a pair of galaxies rushing into each other in the distant universe, a future image of the Milky Way itself for several billion years.
Space science
The 84 million star image is at the center of the universe
On October 24, Chilean astronomers said that in a research program on the Milky Way, they created an image with about 84 million stars in the center of the universe.
Space science
Lonely stars
American astronomers believe that mysterious infrared halo across the night sky may be related to isolated stars outside the galaxy's borders.
Space science
Discovering the Milky Way's new black hole
NASA said the Swift satellite had captured X-ray beams from a place near the center of the Milky Way, evidence that the existence of a previously unknown black hole.
Space science
Metaphors can be used as the natural GPS of the universe
Dead stars may be the future of space travel missions, replacing the Earth's navigation systems with the universal navigation system.
Space science
The universe is expanding at dizzying speed
NASA's Spitzer space telescope data gives scientists the most accurate view of the universe's rate of expansion. Accordingly, the universe is expanding at the fastest ra…
Space science
Uncommonly rare spiral-shaped structure of cosmic dust
On October 10, astronomers announced a rare image of a cosmic dust structure and spiral gas surrounding a giant red star. This is the first such a structure discovered b…
Space science
Discovering rocks on Mars has the same composition in Earth
After using lasers and X-rays to test a sample of Martian rock, scientists were surprised when the composition of this rock was completely different from the rocks on Ma…
Space science
Unknown things about the North Star
Due to the rotation of the Earth around the axis, stars change their position in the sky, grow and dive. However, the Earth's rotation is directed towards the North Star…
Space science
For the first time, the planet has 4 suns
Astronomers have discovered a planet whose sky has four different suns. This is the first time such a planet has been found.
Space science
New findings help prove the theory of black holes
American astronomers from the University of California (Los Angeles, UCLA, USA) on October 4 found that a star with orbit moves very close to the giant black hole in the…
Space science
The magical beauty of the 'eyes of God'
Helix, the name of a nebula about 650 light-years from Earth, is dubbed
Space science
There should put religion on the stars?
The plan for conquering the stars over the next 100 years not only met with numerous technical difficulties, but experts also have to face the difficult question regardi…