Mars-Road built as part of the Mars-2020 program (ESA) Alexander Khokhlov On April 12, we celebrated the 58th anniversary of the first flight of a person into space. Every year, more and more often on this holiday, we read the words "Yura, forgive." But, without denying the difficult situation in which the Russian astronautics found himself, it would be right in honor of the Cosmonautics Day to look carefully at the positive news of the last days.

Biologist Alexander Markov, a participant in the discussion about the origin of life on the pages of TrV-Nauka, gave a brief report on non-enzymatic RNA replication

Sergey Spilkin It was impossible not to follow the election of the President of Ukraine. Unlike Russia, where acute intrigue in the presidential election for the first and last time was observed in 1996, in Ukraine, from seven elected campaigns of the post-Soviet period, only two cost one round-in 1991, when Leonid Kravchuk was elected by the president, and in 2014, when the current head of state, Petro Poroshenko, won.

The ringing of geese in the reserve "Kologriva Polatus" of the Kostroma region. Photo by P. Glazov Grigory Tertitsky Elena Lappo Global networks appeared long before the Internet, and this happened thanks to the birds. For example, kuliki nesting in Taimyr annually perform seasonal migrations on all continents except Antarctica.

Dear editors! In Moscow, as in all of Russia, a wonderful time comes - about five warm months, when nature itself, one might say, rejoices in life. The sun shines, the trees are covered with foliage, millions of Russian citizens begin annual migration for cottages - some on weekends and who is on an ongoing basis. In general, I want to congratulate all of you, dear colleagues, on the upcoming holiday of spring and labor!

The fundraising campaign for TrV-Nauka has ended. Many thanks to everyone who supported us. Number of donors - 401. Result - 1,101,499 rubles. This was collected in a month. The previous time, in 2017, we collected 790 thousand in two months. The newspaper's popularity appears to be growing. About fifteen hundred thousand will be spent on commissions and expenses for purchasing and shipping books. The remaining amount will be enough for five months.

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Mikhail Gelfand On February 6, 2018, the NPF “Materials Holding Materials” (hereinafter MMX) was awarded the anti -aircraft of the Ministry of Education and Science for the most harmful pseudoscientific project [ 1 ]. MMX reacted nervously: the press release published the next day said: “Lawyers study materials for filing a claim for protecting business reputation, taking into account this, we recommend that the media refrain from the further spread of this information” [ 2 ].

Astrophysicist and editor-in-chief of TrV-Nauka Boris Stern spoke about the image of the shadow of a black hole in the M 87 galaxy

Olga Orlova The life of the ancient inhabitants of the modern suburbs in the upper paleolite changed very slowly. Over seven thousand years, ancient mammoth hunters who lived in parking lots in the area of ​​Zarai Kremlin did not change their technologies and everyday life, but the images of large animals that lived in the tundrastep, which covers the lands of the future Moscow Region.

↓ Update from May 7 Anna Abalkina “Dissernet” has existed for six years, hundreds of applications have been submitted for the deprivation of a degree, dozens of owners of dishonest degrees lost them. Thanks to the Dissernet, the Russian Academy of Sciences, a number of expert councils of VAK were updated, which previously justified the authors of dissertations with plagiarism.

Astrophysicist and editor-in-chief of the TRV-hunger Boris Stern spoke about the image of the shadow of the black hole in the galaxy M 87 Alexander Markov Bioinformatics and deputy chief editor Mikhail Gelfand commented on the find of the bones of a four -legged whale in Peru Mathematician Sergey Nechaev, director of the interdisciplinary scientific center named after J.-V.

Grigory Khanin My assessment of the economic situation of Russia and the possibilities of its improvement is based on many years of alternative assessments of the macroeconomic development of the USSR and the Russian Federation, which my colleagues and I have calculated for more than 45 years. I want to note that these grades were multivariate in nature and also concerned large sectors of the economy.

A wonderful document was published on April 17 on the website of the Ministry of Education and Science: “Announcement of a competition for major projects to conduct fundamental scientific research in priority areas determined by the Presidium of the Russian Academy of Sciences.” It begins with the words: “In accordance with the order of the Ministry of Science and Higher Education of the Russian Federation dated April 2, 2019,” and then it says: “Works […] are accepted […] starting from the date

The central part of the ALMA installation is one of the EHT global interferometer stations Perhaps the picture that has never been blurred and unintelligible at first glance caused such enthusiasm as April 10, 2019. This image went around all the self -respecting media, filled social networks, became the hero of Photoshop, hit T -shirts and managed to feed. In the picture - the first image of a real black hole in history is a super -minute hole in the center of the galaxy M 87.