A new study questions the reliability of the latest estimate of the date on which this protective shield that allows life on Earth as we know it originated.
The 'Ucayalipithecus perdita', similar in size to a modern marmoset, made a journey of more than 1,440 kilometers in floating rafts of vegetation, as published in a recent investigation.
More than two hundred scientific authorities from fifty-two countries have produced a report on the most probable global risks. They also provide solutions.
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.