Fun

At the beginning of the Oscars, Beyoncé sings and presenter Amy Schumer cracks the first jokes. The first prizewinners are also announced - including two filmmakers from Germany.

Rats are not only the dangerous pest that we all have in mind; They are also intelligent animals with very good orientation. All this gives them a very relevant role in armed conflicts, for better and for worse.

Today is International Climate Day, and it is often confused with the weather. The difference is in the time scale.

A new study exposes that those responsible would be the invasive insects that will destroy many urban trees.

Recycling is one of the most used options in European countries to reduce the existing amount of solid waste. It consists of a viable process that reuses paper, plastic, glass and other types of waste to avoid environmental pollution and take better care of the planet. It is important that polluting objects go through a transformation that gives them a new useful life, and without the environment being affected. That is why it is essential to know the recycling process and the benefits it offers that we all actively participate.

Among the animals used in war, some such as the horse or the elephant are widely known and very intuitive. Others are much more surprising, and even extraordinary.

Take the test to find out how much you know about them. Dare yourself!

Both species, new to science, have transparent bellies that reveal their hearts, livers, digestive systems and, in females, their eggs as well.