It is the fastest asteroid in the universe: it takes only 113 days to complete one revolution of the Sun. On its surface temperatures are so high that they could melt lead.
A gap in time of hundreds of millions of years, an ancient supercontinent and a new method that explores the history of heat in the rock are some of the components of this fascinating geological history.
The last voyage of the Concorde was in 2003. Since that year, supersonic commercial airliners seem dead. But they will be resurrected at the end of this decade.
We know the asteroid Oumuamua and the comet Borisov, but new work concludes that many more interstellar objects could be arriving in our solar system than previously believed.
The new season presents surprising news. Do you think we are talking about the latest series platform? No, it's the "new" back to school: scooters, graphics tablets, UltraHD monitors, 3D printers, robots for the home ...
Danni Büchner is invited to Sam Dylan's Halloween party. But the "Goodbye Germany" emigrant has no desire for many other party guests. And find clear words.
