A group of geophysicists has discovered that the core of the Earth rotates much slower than previously believed in front of the rest of the planet, which affects our magnetic field, according to an article published in the latest issue of the journal 'Nature Geoscience' .
The impact of increased levels of carbon dioxide in the Earth's atmosphere will have a negative effect on the climate for at least 1000 years, according to an article published in the journal Nature Geoscience, which predicts the collapse of the ice sheets in western Antarctica and a sea level rise of at least four meters.
Where does the gold on Earth come from? A series of large random impacts could have provided iron-related elements such as gold, rhenium and osmium to the mantles of the Earth, but also of the Moon and Mars, according to a NASA study.
NASA has launched into space FASTSAT (Affordable, Science and Technology Satellite), the first of its low-cost microsatellites that will orbit the Earth, offering new opportunities for science and technology research.
What would happen if solar radiation increased? Would the Earth get hotter? On the contrary, according to a new study published in Nature that warns that increased solar activity and solar storms could cool the planet.
Two small asteroids will pass close to Earth today. Celestial objects do not pose a threat, nor will they be detectable with the naked eye, according to Donald Yeomans, head of NASA's Near Earth program, which tracks potentially dangerous asteroid and comets in a radius of tens of millions of kilometers.
The thick organic haze that engulfed early Earth several billion years ago may have been similar to the haze that now covers Saturn's largest moon, Titan. That layer protected primordial life on our planet from the damaging effects of ultraviolet radiation.
Until now it was thought that the age of our planet was 4.53 billion years, but German, Swiss and British astronomers have just calculated that it is actually between 4.4 billion and 4.51 billion years old. That is, it is between 20 and 90 million years younger than previously believed.
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.
