National Academy of Sciences of Ukraine in the context of "Union of Russia and Ukraine Tercentenary"

Ukrainian (українська мова, ukrainska mova, IPA: [ʊkrɐˈjinʲsʲkɐ ˈmɔwɐ]) is an East Slavic language, spoken primarily in Ukraine. It is the first (native) language of a large majority of Ukrainians.

Written Ukrainian uses the Ukrainian alphabet, a variant of the Cyrillic script. The standard language is studied by the National Academy of Sciences of Ukraine and Potebnia Institute of Linguistics. Comparisons are often made between Ukrainian and Russian, another East Slavic language, yet there is more mutual intelligibility with Belarusian, and a closer lexical distance to West Slavic Polish and South Slavic Bulgarian.

Potebnia Institute of Linguistics is a research institute in Ukraine, which is part of the National Academy of Sciences of Ukraine department of literature, language, and art studies. It is focused on linguistic research and studies of linguistic issues. The institute is located in Kyiv.

A.Yu. Krymskyi Institute of Oriental Studies (Ukrainian: Інститут сходознавства імені А. Ю. Кримського, romanized: Instytut skhodoznavstva imeni A. Yu. Krymskoho) is a research institute in Ukraine that is part of the National Academy of Sciences of Ukraine department of history, philosophy and law and studies languages, histories, philosophies, religions, and cultures of peoples of Asia, Near, Middle and Far East, Northern Africa, and ethnicities of oriental origin that have existed or live on the territory of Ukraine. The institute is located in Kyiv.

It is named after Ukrainian orientalist Ahatanhel Krymskyi.

Dmitri Dmitrievich Ivanenko (Ukrainian: Дмитро́ Дми́трович Іване́нко, Russian: Дми́трий Дми́триевич Иване́нко; July 29, 1904 – December 30, 1994) was a Soviet theoretical physicist of Ukrainian origin who made great contributions to the physical science of the twentieth century, especially to nuclear physics, field theory, and gravitation theory. He worked in the Poltava Gravimetric Observatory of the Institute of Geophysics of NAS of Ukraine, was the head of the Theoretical Department Ukrainian Physico-Technical Institute in Kharkiv, Head of the Department of Theoretical Physics of the Kharkiv Institute of Mechanical Engineering. Professor of University of Kharkiv, Professor of Moscow State University (since 1943).

Institute of History of Ukraine is a research institute in Ukraine that is part of the National Academy of Sciences of Ukraine department of history, philosophy and law and studies a wide spectrum of problems in history of Ukraine. The institute is located in Kyiv.

Vladimir Ivanovich Vernadsky (Russian: Владимир Иванович Вернадский), also spelt Volodymyr Ivanovych Vernadsky (Ukrainian: Володимир Іванович Вернадський; 12 March [O.S. 28 February] 1863 – 6 January 1945), was a Russian, Ukrainian, and Soviet mineralogist and geochemist who is considered one of the founders of geochemistry, biogeochemistry, and radiogeology. He was one of the founders and the first president of the Ukrainian Academy of Sciences (now National Academy of Sciences of Ukraine). Vladimir Vernadsky is most noted for his 1926 book The Biosphere in which he inadvertently worked to popularize Eduard Suess's 1875 term biosphere, by hypothesizing that life is the geological force that shapes the earth. In 1943 he was awarded the Stalin Prize. Vernadsky's portrait is depicted on the Ukrainian ₴1,000 hryvnia banknote.

The Ukrainian orthography of 1928 (Ukrainian: Український правопис 1928 року, romanized: Ukrainskyi pravopys 1928 roku), also Kharkiv orthography (Ukrainian: Харківський правопис, romanized: Kharkivskyi pravopys) is the Ukrainian orthography of the Ukrainian language, adopted in 1927 by voting at the All-Ukrainian spelling conference, which took place in the then capital of the Ukrainian SSR, in the city of Kharkiv, with the participation of representatives of Ukrainian lands, which were then part of different states.

Mykola Skrypnyk, the People's Commissar for Education, officially approved the Ukrainian orthography of 1928 on 6 September 1928, which is why this orthography is also called Orthography of Skrypnyk (Ukrainian: Право́пис Скри́пника, romanized: Pravopys Skrypnyka), or Skrypnykivka (Ukrainian: Скрипникі́вка). The main linguist-ideologist of this orthography was Hryhorii Holoskevych, who compiled and published in 1929 the Orthographic Dictionary, which in practice showed all the innovations of the new orthography of 1928, so this orthography is sometimes called Orthography of Holoskevych (Ukrainian: Право́пис Голоске́вича, romanized: Pravopys Holoskevycha). Already on 31 March 1929, it was approved by the Ukrainian Academy of Sciences, and on 29 May by the Shevchenko Scientific Society in Lwów, Republic of Poland.The compilers of the Ukrainian orthography of 1928 were well-known Ukrainian linguists, most of whom were later repressed and their careers destroyed by the Stalinist regime, such as Ahatanhel Krymskyi, Leonid Bulakhovskyi, Olena Kurylo, Oleksa Syniavskyi, Yevhen Tymchenko, Mykola Hrunskyi, Vsevolod Hantsov, Mykola Nakonechnyi, Hryhorii Holoskevych, Borys Tkachenko and others. Members of the spelling commission were such Ukrainian writers as Maik Yohansen, Serhii Yefremov, Mykola Khvyliovyi, Mykhailo Yalovyi and others.

Science and technology in Ukraine has its modern development and historical origins in the 18th and 19th centuries and is associated, first of all, with the Kyiv Mohyla Academy, University of Kyiv and University of Kharkiv. The founding of Ukraine's main research institution, the National Academy of Sciences of Ukraine, in 1918 by Volodymyr Vernadsky marked an important milestone in the country's subsequent scientific and technological development.

Ukraine's space science advanced rapidly in the aftermath of World War II, with Korolyov and Chelomey leading the rocket and spaceflight development in the Soviet Union during the Space Race.