The crew of Starship Hummingbird are doing everything they can to make contact with the unidentified flying object. Will they be successful?

The bus finally reaches the hut which is to be their base camp. Mark reluctantly allows himself to be helped off the bus by one of the convicts, and Lisa discovers that Rosi is anything but well-equipped for the trek up the mountain.

André Wiersig is aware that most people think he is crazy, but for him, crossing the straits and swimming in the ocean is much more than just an athletic challenge.

In Germany, November to March is the season for colds. Eylin introduces us to all the important vocabulary related to this topic and shares some useful tips on how to alleviate the symptoms of the common cold.

Pepe, Max, and Yara agree that there is a future for the delivery service concept. But Tarek is skeptical about the involvement of an investor.

Everything has to be sustainable nowadays, but so many claims of "sustainability" are nothing more than greenwashing. Greenwashing is only about looking green, selling products, and easing the conscious of the consumer, but not about actually working to protect the environment.

Having been upset by Wolf again, Mark is on the verge of turning back. But Lisa talks to him, and her words seem to have an effect.

Merle delivers the speech she has prepared for Schotty, which he finds deeply moving, and the two of them end up in each other's arms.

André Wiersig has become an ambassador for the seas and shares his experiences in talks—he sees this as his purpose on earth. Now he has swum across all seven straits, the last one being the Strait of Gibraltar. What will be his next challenge?

There's a bad atmosphere in the shared apartment because no one seems to have time to do any cleaning. Sebastian suggests buying a robot vacuum. But what do the others think of his idea?

The summit is within reach, but there are still another two nights to go. The group will also have to negotiate a crevasse...

Ever the optimist, Schotty still believes that everything will turn out all right. Certainly, the suspense goes on until the very end!

Pepe, Max, Tarek, and Yara have a video call with their potential investor to discuss their business venture. Meanwhile, Selma comes by to tell Nico that she can no longer see him. But what's the reason?

Paula shows us how to make a Thuringian egg salad and what ingredients are needed. This is a quick and easy dish that tastes delicious. Try it out for yourselves!

In this video, you will learn advanced vocabulary related to the weather, and in particular how to talk about winter weather.