Space science
The Milky Way might contain 100 million black holes
James Bullock, professor of physics and astronomy at the University of California, Irvine, USA, and colleagues conducted a theoretical study of the number of black holes…
Number
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Space science
What is asteroid?
Asteroids, small planets are synonyms for a small group of celestial bodies floating in the solar system in orbit around the Sun.
Space science
Thousands of satellites on Earth orbit can crash into each other
Thousands of future telescopes launched into Earth's orbit will lead to collisions and accumulation of garbage in space.
Space science
What is the light year? How many kilometers is a light year?
When it comes to the distance of other Sun stars in our sky, people do not use miles or kilometers, but use a unit of measurement called Light years.
Space science
How many galaxies in the universe?
Up to 2 trillion galaxies in the universe can be observed, 10 times more than previously predicted.
Space science
Finding more than 2,000 billion galaxies exists in the universe
The number of galaxies that exist in the universe actually reaches 2,000 billion, 20 times more than previously calculated.
Space science
SpaceX billionaire: 'Falcon 9 missiles don't explode'
Elon Musk, SpaceX's chairman, said that the number that happened with the Falcon 9 rocket at the Air Base Station in Canaveral, Florida, USA was a quick fire, not an exp…
Space science
The mystery of Proxima b's numbers:
The newly discovered planet is temporarily called Proxima b, located in the habitable area of Proxima Centauri and is thought to have a suitable surface temperature so…
Space science
The mysterious life of the stars
NASA has published a number of photos of stages in the life of stars, in celebration of the 18th Hubble telescope's birthday.
Space science
Why about summer there are more stars than winter
Do you often observe the sky at night, you will see the phenomenon: On cool summer nights, the number of stars in the sky seems more than the stars in winter, the cause…
Space science
Explain the mystery of missing stars in the universe
For more than half of a decade scientists have struggled to find out why the number of stars is less than what they expected.
Space science
9 interesting things about stars
The Sun is just one of many stars in the universe, hidden mysteries waiting for people to discover.
Space science
Can the number of planets live up to billions?
Astronomers have come to this conclusion after calculating the number of planets located at a distance away from the star just enough to have warm temperatures and water…
Space science
Why does invading a planet need 40,000 people?
If humanity wants to conquer a planet outside the solar system, apart from the need for a really big spacecraft, there will be a huge amount of manpower ranging from 20,…
Space science
It is possible that 70 thousand new planets have been discovered
It is possible that about 70 thousand new planets were discovered during the exploration of European spacecraft that took off from the earth since 2013.