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

No significant change in temperatures to be expected

On Wednesday minimum temperatures will range between 13 and 18° C., for Sofia 15° C. During the day the weather will be predominantly sunny with scattered middle and high clouds. There will be isolated showers in the mountains. There will be a..

published on 9/9/25 6:35 PM

IMF mission to visit Bulgaria in September

An International Monetary Fund mission will visit Bulgaria as part of its annual review of the country’s economy , the Fund said in a statement. The team, led by Fabian Bornhorst, will be in Sofia from 10 to 23 September 2025 for regular..

published on 9/9/25 6:19 PM

A Bulgarian delegation has visited Kyiv at the invitation of President Zelensky

A Bulgarian delegation recently visited Kyiv at the invitation of President Volodymyr Zelensky , Ukraine’s ambassador to Sofia Olesya Ilashchuk said on Monday. The group, made up of Solomon Passy, Velizar Shalamanov, Ivan Anchev, Maxim Behar, Todor..

published on 9/9/25 6:03 PM