Space science
Supernova explosions shoot super-fast stars across the galaxy
Supernova explosions are the culprits that cause super-high-flying stars to fly through galaxies.
Supernova Explosion
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Articles about Supernova Explosion
64 published items.
Space science
The supernova explosion can destroy Earth from 50 light years
The distance of death between supernova explosions and Earth is twice that of previous scientists' estimates.
Space science
Take a picture of the first gleam in the universe
Astronomers have discovered a cloud of sparkling cosmic dust at the age of 4% of the current age of the universe, making it one of the first rays of the universe ever re…
Space science
Things you didn't know about the Nebula
The nebula is a celestial body in the form of cloudy clouds consisting of stellar gas and cosmic dust. The proportion of matter in the nebula very low. If measured by th…
Space science
Find out the source of 'aliens'
Scientists have recently traced the source of the mysterious signal over the past decade, in a galaxy 3 billion light-years from Earth.
Space science
Deadly giant stars swallow their companions
The star Betelgeuse 10 million years old with a diameter of more than 1.3 billion kilometers may have swallowed a companion mass with the mass of the Sun.
Space science
The painful death of a star ripped apart by a supermassive black hole
The supernova is 20 times brighter than the brightness of the entire Milky Way, which is essentially the corpse of a star so close to the super black hole and torn apart.
Space science
Gamma rays are difficult to explain in the universe
American scientists first discovered the strong release of gamma-ray radiation accompanied by radio waves in very short time.
Space science
Capture the moment when the planet exploded brightly
Scientists have recorded the moment when a supernova exploded, a rare event in the cycle that lasts from thousands to millions of years of a star.
Space science
Life can be born first on a diamond planet
New research by American scientists indicates that diamond planets may contain the first life form in the universe.
Space science
NASA first recorded a giant red star explosion
Although the stellar explosion lasted only 20 minutes and took place 1.2 billion light-years ago, the US Aerospace Agency (NASA) successfully recorded the bright light e…
Space science
Our Milky Way galaxy is old, there is not enough gas to create a new star
The lifespan of a galaxy is thought to depend on the amount of gas it possesses to form a new star.
Space science
10 Hubble telescope's top discoveries
Given orbit so unaffected by air turbulence, an advantage that no ground telescope has achieved, for the past 16 years, Hubble has made a huge amount of observations, be…
Space science
Cosmic disasters can put humanity at risk
The existence of human civilization will be threatened by the reversal of the earth's magnetic field, the massive supernova explosions and the death of the universe.
Space science
Dead bodies glow in the universe
The dead star body glows like a giant bubble floating in the darkness of the universe.