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.
Supernova Explosion
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Articles about Supernova Explosion
32 published items.
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
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
The solar system fits in 'bubble'
A series of supernova explosions, though not strong enough to kill life on earth, have wrapped the solar system in a hot air bubble and exist today.
Space science
Why the dead body
The earthquake and earthquake explosions in the universe may not always completely destroy the stars, but instead many cases will leave ruins called stars.
Space science
Create supernova explosions in the laboratory
Scientists have used laser beams 60,000 billion times more powerful than laser pens to create a supernova explosion in a laboratory.
Space science
Earth used to catch supernova dust
The specimen taken from the Pacific shelf may hold evidence of a distant supernova explosion, which rained high-energy particles on Earth several million years ago.
Space science
The lonely death of a star
In 1006, the whole world stalled and stared at the sky when a giant star 7,000 light-years away from Earth,
Space science
Detecting Carbon monoxide (CO) in hot air 10 million degrees Celsius
The group of scientists using the Japanese AKARI Infrared Observatory of Japan found the carbon monoxide (CO) molecule in the hot air 10 million degrees Celsius emitted…
Space science
The light of the supernova explosion SN 1987A continued to shine
Twenty years after the first observation of supernova explosion SN 1987A, this is a near supernova explosion
Doomsday
Coming to the 2nd sun, the world is about to end?
The second largest star in the constellation Orion - Betelgeuse will likely turn into a second sun before 2012, making many people think of the prophecy of
Photo library
Spectacular supernova explosions in the universe
A sudden new star exploded in the universe, the brightness skyrocketed billions of times and then descended in a few weeks or months.
Photo library
Beautiful photos last week
The most beautiful Perseids meteor shower of the year, the strange Phoenix galaxy cluster, the remains of hundreds of ancient warriors ... are the outstanding scientific…
Photo library
Universe photo: Beautiful butterfly wings in the universe
The remnants of a supernova explosion look like a brilliant rose, butterfly wings in the universe, close-up of the big crater Shorty on the Moon, ... are the most beauti…