There are several possible scenarios to explain the formation of Phobos. In one of them, the Martian moon would actually be an asteroid that was attracted and "captured" by the red planet. Another possibility is that it was formed "in situ", at the same time as Mars . The option that Phobos arose after Mars, formed from the debris generated by the collision of a large meteorite against the planet, is also being considered.
The ESA Mars Express probe has since yesterday all its "eyes" on Phobos , the largest moon of Mars. Its purpose is to collect new data from its surface to try to unravel the mystery of its origins. On March 3, the investigation will reach its "climax" when the probe is located just 50 kilometers from the surface of Phobos, the closest distance that a device has been from the Martian moon. At this distance, instruments aboard Mars Express will attempt to map the satellite's gravitational field , allowing scientists to infer its internal structure.
The Cheste circuit hosts this weekend, from November 4 to 6, the 2022 MotoGP Comunitat Valenciana GP. See the schedules and all the information.
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.
Charles III first coins with his portrait are there. Coin lovers immediately discover two striking differences.