Space science
Propose NASA to send condoms to aliens
A Swedish charity recommended NASA to consider putting condoms in space for aliens to use when arriving on Earth.
Sex
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Articles about Sex
611 published items.
Space science
Very good discoveries about the universe are unknown (2)
Discovering the vast universe contains many mysteries that always attract people's constant desire to conquer.
Space science
Do aliens have sex?
Sexual intercourse is the instinct of species to maintain the race, and scientists question if aliens really exist, they have no sexual intercourse.
Space science
Is it possible to do 'that' on Mars?
If there is a project to conquer Mars to bring people to live on this Red Planet, then all issues related to their normal activities must be solved. Among them is how to…
Space science
Sex in space: self-seeking death
The dream of space travel by many couples has collapsed when scientists prove that sex in space harms health.
History
Debate about the homosexual sexual orientation of Alexander the Great
The history tells that Alexander the Great had a homosexual tendency because he fell in love with the commander of the cavalry Hephaestion, both sticking together as lov…
Biology
Does the plant have sex?
In plants, as with most animals, the male part is associated with sperm production and the female part of the egg.
Biology
The way to do that is the bizarre nature of beetles with a penis longer than the body
If only through it, the ladybug's sexual activity is almost impossible.
Biology
Mushrooms have more than 23,000 sexes to reproduce
Basically, mushrooms can trade any genetic material, so the concept of gender is unnecessary, Kathie Hodge, a professor at Cornell University explained.
Biology
Strangely, Zombie beetles have behaviors that are
Forcing victims to have sex with corpses is probably the most strange and frightening way of existence in the natural world.
Biology
The caveman virus can increase the birth rate of boys
The DNA of a caveman virus that lived 1.5 million years ago could block the X chromosome, increasing the male sex ratio in the fetus.
Biology
The spider family has the most
Spiders have a way of cheating with male spiders tying their mates to their partners before they act to increase their survival and maintain their race.
Biology
The oldest tree in England has changed sex after 3,000 years
A branch of a tree suddenly turns red, characteristic of the female tree, while the rest is still a male tree, indicating that it is likely that the tree is in the proce…
Biology
The ant ants all
It is often said that in insects, the gods usually only breed when necessary. At that time, a whole bunch of males raced to fertilize the god. But recently, American and…
Biology
Change the sex of the mosquito
Recently, American scientists have published an extremely important finding in killing mosquitoes - animals that mediate dangerous diseases such as malaria, dengue fever…