Throughout the history of humanity, death has been a social fact but today, despite the fact that it is present every day in the news, we hide it when we are close to it.
Carl Sagan was one of the great defenders of the SETI program. After more than 60 years without finding a single bit of evidence, is it worth continuing to search?
One of the two great theories of physics is general relativity, which was the exclusive product of Albert Einstein's mind and made possible by a moment of genius while working at the patent office in Bern.
Although it was introduced to the island more than 90 times in 70 years, only one of the introductions, in 1859, is the cause of the invasion, according to a recent study.
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.
