short story

"Running out of ammunition
In her new book Count Down, Dr. Shana Swan of the Icahn School of Medicine says that declining sperm ratios and changes in sexual development are posing a danger as serious as the climate crisis. If the trend continues, the human race will run out of "ammunition" by 2045.
By Lu Da3 years ago in Earth
The crocodile couple who have not had a baby for 50 years
Hector and Liza are two crocodiles, one male, and one female, the majestic spectacles caimans that have been "in residence" at the Poznan Zoo in Poland since 1973, and have been the centerpiece of the zoo's largest amphibian house!
By Bar wall3 years ago in Earth
A hundred billion locusts gather
The UN Food and Agriculture Organization warned on May 3 that if nothing is done, the current swarm of locusts in northern Saudi Arabia could spread to Iraq, Jordan, Israel, Lebanon, and Syria, with Turkey next on the list!
By Stajila3 years ago in Earth
The world's top 6 mysteries
Sumatran Dwarfs There are records of wharves all over the world. The ancient Chinese book "Shanghaiing" mentions "Jiangxi" as a dwarf country. The skulls were adult but only 1/3 the size of a modern human. After research, it was found that these were probably new and undiscovered human species, but their stature was very small, with adult women only a few dozen centimetres tall and adult men only 1 meter tall.
By Sukkning3 years ago in Earth
The secret hidden on the moon for forty years
For the moon, mankind has mastered a lot of relevant knowledge and has a certain understanding of the general origin of the moon and the surface environment, and the earth's structure, in general, the moon is no longer mysterious to mankind nowadays, which is the result of scientific progress, and the result of human development.
By Lu Da3 years ago in Earth
The violence of butterflies
With an average annual rainfall of 2,500 mm and forest coverage of 70%, the pristine natural ecological environment of Mandingo Township in Jinking County, Hong he Prefecture, Yunnan Province, provides a very good habitat for various wild animals and is a natural gene pool for flora and fauna. A variety of wildlife can be seen here, including a variety of butterflies, and the famous Red River Butterfly Valley is located here. There are more than 400 species of butterflies in the Red River Butterfly Valley, ranking first in the world. Every year from May to June, there is a rare phenomenon of the concentrated outbreak of Arrow-ringed butterflies here.
By Bar wall3 years ago in Earth
The strongest "Star quake" how terrible
Earthquakes are a natural phenomenon known to all of us, and they are not unique to Earth. Theoretically, any planet with a solid crust can have an "earthquake", and for the sake of distinction, we can call it a "star quake". The strength of the "star tremor" varies from planet to planet, so how terrible is the strongest known "star tremor"?
By Stajila3 years ago in Earth
The "UFO" has appeared again?
As many as 50 unidentified luminous objects appeared in the night sky of Japan, sparking speculation among many enthusiasts, did the UFOs appear again? Although we were not there, we can also imagine if so many luminous objects suddenly appeared in the night sky, that scene may be unforgettable, and may even make us feel some awe, because many people do not know what these luminous objects are in the end.
By Sukkning3 years ago in Earth
There are many "no-go areas for humans" in the world
There are many "human no-go areas" in the world, the so-called no-go areas that are forbidden to human exploration. Because of the area often mysterious things happen including death, disappearance, etc. Of course, there are some adventurers or archaeologists who have tried to enter the forbidden areas to explore and research, but the result is often the cost of losing their lives. China also has many forbidden areas, such as Lop Nor, but before Lop Nor is not a "human forbidden area", but a lake, and there are a large number of people living.
By Lu Da3 years ago in Earth
Standing on Pluto looking at the Sun
At the TAU meeting in 2006, Pluto was removed from the list of planets in the solar system by a vote of astronomers and classified as a "dwarf planet" because it was too small! The removal of Pluto from the list of planets once caused discontent among the American public.
By Bar wall3 years ago in Earth
The smallest black hole in the universe
The black hole is an extremely mysterious object in the universe, it does not emit light, so we can not see its true face, and its gravity is extremely strong, all the matter close to its edge, will be torn apart and swallowed by it, but the good thing is that the known such objects are relatively distant from our solar system, will not affect the solar system.
By Stajila3 years ago in Earth
What makes humans so special?
In addition to providing a salty taste, salt plays an important role in human life processes, such as regulating the balance of water in the body, participating in the absorption and transport of nutrients, maintaining the ion concentration difference between inside and outside cells, and the pH balance in the body, among other functions.
By Sukkning3 years ago in Earth