Podcast in English
Text size
Bulgarian National Radio © 2025 All Rights Reserved

Bulgarian scientist in NASA team studying astronauts' movements in space

Photo: BTA

Bulgarian neurologist Ognyan Kolev is an author of one of the largest NASA studies ever conducted. The large-scale research by Professor Ognyan Kolev of the Institute of Neurobiology at the Bulgarian Academy of Sciences and his colleagues has been published in the prestigious Journal of Vestibular Research. 

The publication, "Astronauts eye-head coordination dysfunction over the course of twenty space shuttle flights", is the result of years of collaboration between the US space agency and the Bulgarian professor. It follows 20 NASA space shuttle missions and examines problems in the coordination of astronauts' movements. The study focuses on two aspects - successful control of the spacecraft, especially during landing and in-flight manoeuvres, and the correct execution of routine tasks and experiments during flight.

"As advanced as the technology of the spacecraft and its instrumentation has become and continues to improve, the human factor - the astronaut - is the key to the successful completion of the flight and its tasks," said Prof Kolev, as quoted by the Ministry of Education and Science. Kolev has been working with NASA for more than two decades.



Последвайте ни и в Google News Showcase, за да научите най-важното от деня!
Listen to the daily news from Bulgaria presented in "Bulgaria Today" podcast, available in Spotify.

More from category

It will be warm and windy with possible precipitation in the southeastern regions

On Saturday , the lowest temperatures will be between 9 and 14°C; in Sofia - it will be around 9°C. In the morning there will be fog and poor visibility in the valleys and fields in Western Bulgaria. During the day there will be..

published on 11/21/25 7:50 PM

Father of 12-year-old Siyana, who lost her life in a road accident, hands over resignation request to Supreme Court of Cassation Chairperson

Nikolai Popov - the father of 12-year-old Siyana, who lost her life in a heavy road accident, handed over to the Chairperson of the Supreme Court of Cassation Galina Zakharova a request from over 22 thousand people against corruption in the judicial..

published on 11/21/25 7:01 PM

Vice President for Europe of the American Jewish Committee in Sofia: Tolerance is part of the identity of Bulgarian society

The tolerance of the Bulgarian people, proven over the centuries, is a guarantee against xenophobia and anti-Semitism, which have no roots in our society. This was stated by President Rumen Radev at a meeting in Sofia with Anne-Sophie Sebban-Bécache ,..

published on 11/21/25 6:54 PM