Discover science
14 super rare phenomena you may not have known
Nature contains mysterious things, and these are extremely rare phenomena that you may not have heard of.
Hole
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Articles about Hole
1,071 published items.
Archeology
Prehistoric crocodiles in the ocean even a single bite can make a hole in the belly of the fish
Giant crocodile dominating the ocean in ancient Dakosaurus was first discovered in Germany. It has a reptile-like body and possesses terrible hunting skills, comparable…
Archeology
Unexpectedly unearthing the defensive belt with 10,000 land pits
A large strip of land with a series of trenches and holes used to prevent enemy encroachments was built more than 1,600 years ago.
Space science
Unexpectedly discovered a black hole near the Earth that so far we did not know
The newly discovered black hole lies in the star system HR 6819, 1,011 light-years from Earth and four times the mass of the Sun.
Space science
What is galaxy X phenomenon?
Galaxy PKS 2014-55 is 800 million light-years from Earth, classified as an X-shaped galaxy because it looks like there are four rays radiating into an X-shape.
Environment
Why did the Arctic ozone hole just suddenly close?
There is a reason and has determined it, but science is still not exhaustive as to why ozone-depleting factors are particularly strong in the first months of this year.
Discover science
Why are there holes in the cheese?
The team of scientists in Switzerland has explained the reason why inside the cheese blocks appear holes and the number, the size of it is less and less.
Space science
NASA published stunning photos in the center of the Milky Way
NASA on March 23 released a stunning image of the center of the Milky Way galaxy, where there is a supermassive black hole Sagittarius A *.
Space science
Find out how to take pictures of a much sharper black hole
Harvard scientists are the ones who have just claimed to find a way to take sharper pictures of black holes than old fuzzy images available so far.
Space science
A new discovery about the activity of a supermassive black hole in the early universe
Thanks to the phenomenon of gravitational lensing, astronomers have observed the activity of a black hole in the center of the galaxy 11 billion light-years away.
Space science
Stunned 'cosmic monster' by 50,000 times the Sun
The aggressive monster black hole discovered by NASA's Hubble Space Telescope may be the missing link in the evolution of the universe.
Environment
The recovering ozone layer diverts global winds
The ozone layer above the Antarctic is continuing to recover and it has led to changes in the atmospheric circulation - airflow on the Earth's surface that causes wind.
Space science
The discovery of a new black hole 30,000 light-years from Earth
NASA accidentally captured an X-ray burst, a phenomenon that occurs when black holes suck matter from stars in the constellation Columba.
Space science
Discover the largest explosion ever seen in the universe
Astronomers have published images of the explosion that occurred inside the Ophiuchus galaxy cluster, about 390 million light-years from Earth.
Space science
Use echoes of X-ray radiation to map cosmic black holes
The echo of X-ray radiation helps to identify the material properties swallowed by the black hole, the gas environment surrounding the black hole ...