An international team of astronomers found three runaway stars. A study sent for publication to the Astrophysical Journal Letters, pictures of the stars available on the NASA website.
Three stars of about 540 years ago was located near the center of the Orion nebula at a distance of 1.3 thousand light years from Earth. Lights were ejected by the gravitational forces of the star clusters.
Two stars moving at abnormally high speeds (about 30 times higher than the usual for the stars of speed) in opposite directions, was discovered in the last century.
Scientists have found the third star, which allowed to explain the observed motion of the two stars. To do this, astronomers used a computer simulation (it is possible to trace the source from which the lights began to scatter), as well as data obtained with the Hubble space telescope.
The researchers plan to continue observations of runaway stars in the Orion nebula using a telescope Webb. Astronomers hope to discover new stars, moving at abnormally high speeds.
American scientists have shown that the triboelectric effect (the appearance of electric charges in the material due to friction) responsible for the anomalous orientation of large dunes of Titan (the largest moon of Saturn). A study published in the journal Nature Geoscience.
The founder of SpaceX and Tesla Motors Elon Musk created a company Neuralink, which will develop methods to read data from the human brain and record them to the media. According to The Wall Street Journal, talking about the technology of "neural lace", which involves the implantation of electrodes into the brain.
American astrophysicists has discovered in the Sun, waves, Rossby, previously observed only on Earth. For this, the authors used data from the spacecraft SDO (Solar Dynamics Observatory) and STEREO (Solar TErrestrial RElations Observatory). A study published in the journal Nature Astronomy.
The President of the United States Donald trump proposed to the house Committee on intelligence to investigate relations with Russia former Secretary of state Hillary Clinton and a number of representatives of the democratic party. We are talking about "the deal, which allowed a considerable proportion of uranium go to Russia", as well as the reset of relations between Moscow and Washington.
A Twitter user with the nickname @NasMaraj published a picture of a sad bulldog and told the story about how none of the neighborhood dogs came to the party in honor of his birthday. The gained viral popularity, but later the owner of the account said that he invented the holiday, and the dog.
Avalanche has covered three cars on the 255-kilometer strategic highway Bishkek-Osh in Kyrgyzstan. In one of them were four employees of the Ministry of transport and roads of the Republic they died on the spot. Six others rescuers managed to extract from under the rubble alive.