Space science
Hundreds of stars suddenly turned into black holes in the sky?
A group of scientists sought the truth about giant and brilliant stars that suddenly mysteriously disappeared from the sky.
Black
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Articles about Black
1,622 published items.
Discover science
The strange phenomenon appeared on the day Empress Dowager Cixi was born, foreshadowing the fall of the Qing Dynasty
When Empress Dowager Cixi was born, book
1001 mystery
Top 10 mysterious things discovered by Google Earth: Image number 1 once caused heated debate!
Thanks to Google Earth, we can find countless strange things on Earth that no one thought existed for a long time.
Oceanography
Discovered a silver fish with a strange shape over 4 meters long drifting ashore in Hue
The silver fish with dark black spots on its body, red paddle-shaped fins, and a body nearly 4.5 meters long drifted ashore on the city's shore. Hue, then buried by loca…
Space science
Black hole is a 'time machine', object more than 13 billion years old revealed?
Researchers have developed a method that takes advantage of black holes to study seemingly elusive objects from the early universe.
Space science
For the first time, astronomers have measured the rotation speed of a black hole
Astronomers have determined for the first time the rotation speed of a black hole.
Biology
African blackwood, one of the most expensive woods in the world
Wood is an important part of our society. We use it for fuel, furniture, perfume, musical instruments and other purposes.
Animal world
Close-up of a rare bird appearing for the first time in the Central region
The rare black quail bird, commonly seen in the South, appears for the first time in the Central region.
Animal world
Heat in Mexico causes howler monkeys to die en masse
Mexican authorities announced on May 20 that they were investigating whether extreme heat was the cause of the deaths of endangered howler monkeys.
Animal world
Black caiman crocodile - apex predator
Black caiman crocodiles can be up to 5m long, are the apex predators in the Amazon, they will eat anything, including people if food is scarce.
Discover science
Why will the Earth never be 'swallowed' if one day the Sun turns into a black hole?
According to scientists' calculations, the scary hypothesis may happen.
Oceanography
The strange fish can swallow prey 10 times heavier than itself
Black swallower fish live at depths of 700 - 3,000 m in the sea with a wide mouth, large abdomen and teeth like barbed traps that prevent prey from escaping.
Conquer Mars
I got goosebumps because I discovered hundreds of 'black spiders' on Mars
New photos taken by the European Space Agency of the south polar region of Mars show dark spots resembling a flock of giant spiders crawling on the surface of the red pl…
Animal world
Cloning of black-footed ferrets from cryopreserved tissue
Scientists have successfully cloned two black-footed ferrets from frozen tissue samples, to preserve this endangered animal.
