Technology

The low-Earth orbit construction will feature restaurants, cinemas and rooms for up to 400 guests.

It is the geometry of the object or surface that defines what the shortest distance will be. We go back to the origins of this postulate.

The space rock comes from a protoplanetary world that did not survive the formation period of our solar system. How old are you?

Through a process called cryopreservation, embryos are frozen and stored in liquid nitrogen at minus 19 degrees Celsius.

If you use a computer that does not have a camera, and you need to use one, you should know that with the help of our mobile phone it is perfectly possible. We explain everything you need.

Although sleep contributes to learning and memory, some animals do not need long hours of rest to function normally. For example, elephants are known to sleep an average of two hours, despite the fact that they are highly intelligent animals with a good memory.

When can we see Comet Leonardo? How far will it pass from our planet? When was it discovered? We tell you everything here.

It is a new genus and species of troodontid dinosaur that has been discovered from an isolated bone found in Catalonia.