Tateos Agekian, one of the pioneers of Russian and world Stellar dynamics, discoverer of two evolutionary sequences of stellar systems: nearly spherical and strongly flattened
Nikolai P. Barabashov, co-author of the ground breaking publication of the first pictures of the far side of the Moon in 1961, called Atlas of the Other Side of the Moon; a crater and a planet were named after him
Igor Belkovich, made contributions to astronomy; the crater Bel'kovich on the Moon is named after him
Aristarkh Belopolsky, invented a spectrograph based on the Doppler effect, among the first photographers of stellar spectra
Sergey Belyavsky, discovered the bright naked-eye comet C/1911 S3 (Beljawsky); discovered and co-discovered a number of asteroids
Gennady S. Bisnovatyi-Kogan, first determined the maximum mass of a hot neutron star
Sergey Blazhko, discovered a secondary variation of the amplitude and period of some RR Lyrae stars and related pulsating variables, now known as the Blazhko effect
Semion Braude, co-developed large-scale radio interferometers for precise examination of extraterrestrial radio sources
Fyodor Bredikhin, developed the theory of comet tails, meteors and meteor showers, a director of the Pulkovo Observatory
Matvei Petrovich Bronstein, theoretical physicist; pioneer of quantum gravity; author of works in astrophysics, semiconductors, quantum electrodynamics and cosmology
Jacob Bruce, statesman, naturalist and astronomer, founder of the first observatory in Russia (in the Sukharev Tower)
Denis Denisenko, astronomer, author of more than 25 scientific articles and a presenter at five international conferences
A. G. Doroshkevich, along with Igor Novikov, discovered cosmic microwave background radiation as a detectable phenomenon
Alexander Dubyago, expert in theoretical astrophysics; the lunar crater Dubyago is named after him and his father, Dmitry Ivanovich Dubyago
Dmitry Dubyago, expert in theoretical astrophysics, astrometry, and gravimetry; a crater on the Moon is named after him and his son
E
Vasily Engelhardt, researched comets, asteroids, nebulae, and star clusters, in an observatory he built himself
F
Vasily Fesenkov, founded the Alma-Ata (now Tien Shan) astrophysical observatory, and was the first to make a study of Zodiacal light using photometry, and suggested a theory of its dynamics
Kirill Florensky, head of Comparative Planetology at the Vernadsky Institute of the U.S.S.R. Academy of Sciences; the crater Florensky on the Moon is named after him
Vitaly Ginzburg, co-developed the theory of superconductivity, the theory of electromagnetic wave propagation in plasmas, and a theory of the origin of cosmic radiation
Sergey Glazenap, astronomer; a crater on the Moon and the minor planet 857 Glasenappia are named after him
Georgij A. Krasinsky, astronomer, researched planetary motions and ephemeris
Feodosy Krasovsky, astronomer and geodesist; measured the Krasovsky ellipsoid, a coordinate system used in the USSR and the post-Soviet states
Yevgeny Krinov, astronomer, renowned meteorite researcher; the mineral Krinovite, discovered in 1966, was named after him
L
Anders Johan Lexell, astronomer and mathematician; researcher of celestial mechanics and comet astronomy; proved that Uranus is a planet rather than a comet
Andrei Linde, created the Universe chaotic inflation theory
Boris Numerov, created various astronomic and mineralogical instruments, as well as various algorithms and methods that bear his name
P
Pavel Petrovich Parenago, known for contributions to the field of galactic astronomy
Yevgeny Perepyolkin, observed the proper motion of stars with respect to extragalactic nebula
Solomon Pikelner, made a significant contribution to the theory of the interstellar medium, solar plasma physics, stellar atmospheres, and magnetohydrodynamics
Elena V. Pitjeva, expert in the field of Solar System dynamics and celestial mechanics
S
Viktor Safronov, astronomer and cosmologist, author of the planetesimal hypothesis of planet formation
Andrei Severny, known for his work on solar flares and astronomical observations from artificial satellites
Nikolai Shakura, developed theory of accretion and astrophysics of x-ray binaries, co-developed the standard theory of disk accretion
Grigory Shayn, astronomer and astrophysicist, the first director of the Crimean Astrophysical Observatory, co-developed a method for measurement of stellar rotation
Vladislav Shevchenko, astronomer, specialized in lunar exploration
Tamara Mikhaylovna Smirnova, co-discovered the periodic comet 74P/Smirnova-Chernykh, along with Nikolai Stepanovich Chernykh; discovered various asteroids; the asteroid 5540 Smirnova was named in her honor
Friedrich Wilhelm Struve, astronomer and geodesist, founder and the first director of the Pulkovo Observatory, prominent researcher and discoverer of new double stars, initiated the construction of 2,820 km long Struve Geodetic Arc, progenitor of the Struve family of astronomers
Otto Lyudvigovich Struve, astronomer and astrophysicist, co-developed a method for measurement of stellar rotation, directed several observatories in the U.S.
Nadezhda Sytinskaya, planetary scientist known for co-developing the meteor slag theory of lunar surface regolithF.W. Struve
Otto Wilhelm von Struve, astronomer, director of the Pulkovo Observatory, discovered over 500 double stars
Alexander Vyssotsky, created first list of nearby stars identified not by their motions in the sky, but by their intrinsic, spectroscopic, characteristics
Ivan Naumovich Yazev, astronomer and professor, worked at the Pulkovo Observatory and the Mykolaiv Observatory and later headed the observatory at Irkutsk State University from 1948 until 1955.[1]
Z
Aleksandr Zaitsev, coined the term Messaging to Extra-Terrestrial Intelligence, conducted the first intercontinental radar astronomy experiment, transmitted the Cosmic Calls and Teen Age Message
Yakov Zel'dovich, physicist, astrophysicist and cosmologist, the first to suggest that accretion discs around massive black holes are responsible for the quasar radiation, co-predicted the Sunyaev–Zel'dovich effect of CMB distortionSunyaev
Lyudmila Zhuravlyova, discovered a number of asteroids; ranked 43rd by Harvard University's list of those who discovered minor planets; credited with having discovered 200 such bodies
Felix Ziegel, author of more than 40 popular books on astronomy and space exploration, generally regarded as a founder of Russian ufology