13 mysterious alien objects move quickly to Earth

ESA has discovered 13 "superfast stars", which are strange bodies coming from nearby galaxies, invading our Milky Way galaxy.

The European Space Agency (ESA) has just discovered 20 super-fast alien bodies that are moving toward - where the Solar System, including our Earth, is contained.

Diagram of super-fast stars approaching the Milky Way galaxy.13 of them invade and stay in our galaxy.(Photo: ESA).

Seven of them will only cross the galaxy and continue their cosmic journey, while the remaining 13 bodies can actually invade and stay in the Milky Way.

All 20 celestial bodies, including flying objects and invaders, are "superfast stars" , most likely originating from the Large Magellanic Cloud - a Milky Way's satellite galaxy.

The speed of these stars is terrible: they rush out of the neighboring galaxy at millions of miles per hour . However, that speed is not yet the "peak" in the universe: they are only in the low-speed star group in super-fast stars, how many times faster than the hundred times that exist in our galaxy.

Seven stars are judged to only pass the Milky Way with the highest speed of 20 foreign bodies. Therefore, they will escape the gravity of our galaxy and continue their journey.

Although the 13 remaining bodies are invaders, they are "kidnapped" by the Milky Way because of inadequate resistance to gravity. According to a follow-up study by Leiden University (Netherlands), it seems that these 13 invaders also have no intention of trying to escape the galaxy like the other 7 friends. New evidence suggests that these "rebels" seem to have broken when they first started the invasion.

Even though the number of superfast stars that fly by or invade the Milky Way only stops at 20, scientists believe that the nearby galaxies are shoving about . 10,000 "rebels" invade the galaxy's we. According to experts, it will be a great opportunity for people to know more about neighboring galaxies.

The Leiden University research has just been published in the scientific journal Monthly Notices of the Royal Astronomical Society.