An interesting discussion from the field of astronomy: Considered minor planets, asteroids are categorized according to their orbits. Also, contrary to sensationalistic Hollywood’s film portrayals, the probability of them posing a danger to planet Earth in the short-run is slight. To the science enthusiasts among our subscribers, enjoy! A documentary by WissensMagazin.

How does a star die and what actually happens afterwards? A documentary by WissensMagazin.

Diane gives us a tour of the Karlsruhe Institute of Technology. She goes by the dining hall, the most important lecture halls and the twenty-four-hour library.

Lake Lucerne in central Switzerland is a large energy reserve that provides cold and hot water for individual and collective heating, cooling, and air conditioning needs in an environmentally friendly way. Find out more about how it works!

As a preparation for Frankfurt’s “Herbs Day,” more than five hundred children made propellers and planted them in a field in Frankfurt’s Bonames district.

Let's explore the concept of a single-family passive house: is a future without residential dependence on fossil fuels possible?

A tiny urban nook yields an enormous amount of living and working space, winning environmental awards to boot.

RheinMain TV asks: What do zoo animals actually do in the wintertime? Do they venture outside or remain huddled together indoors?

Manfred Niekisch, the director of the Frankfurt Zoo, answers the question about how the zoo animals handle the harsh winter months. He also reveals the unique treat they get during this special season.

What is a gyrocopter? How is it different from a helicopter? You are going to find out all of this and more in this clip. Have fun!

The satirical mockumentary "Twinfruit: The Can Must Become Human" tells the story of a fictional advertising campaign for canned fruit. In Part I, we get to know Gunnar Kleiber, owner of the advertising agency Kleiber & Partner, as well as the firm’s new Creative Director, Lutz Wolf.

The creative team brainstorms for the canned-fruit advertising campaign — but they all realize that Lutz is the one who’s going to help them level up.

The Kleiber und Partner team is not making much progress with the new campaign… and the deadline is approaching!

There are only 30 hours to go until the team has to present their concept for a new advertising campaign to Hansen, the canned fruit company. Having no good ideas so far, they head to a supermarket to see if they can find some inspiration.

Time is running out, and the team still doesn't really have any good ideas. Finally, Lutz comes up with a concept for the canned fruit ads that they can implement.