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

122 years since the outbreak of the Ilinden-Preobrazhenie uprising

The 122 nd anniversary of the outbreak of the Ilinden-Preobrazhenie uprising will be marked on 2 August in the locality Predela with a flower and wreath laying ritual at the monument Ilinden. Razlog municipality has announced that the ritual will..

published on 8/2/25 7:05 AM

The Union of Thracian Societies commemorates the Ilinden–Preobrazhenie Uprising

In the village of Slaveyno near Smolyan, the Union of Thracian Societies in Bulgaria is organizing a National Gathering-Pilgrimage on August 2 and 3. The festival is dedicated to the 122nd anniversary of the Ilinden–Preobrazhenie Uprising and the 145th..

published on 8/2/25 5:35 AM

Temperatures begin to rise over the weekend

On Saturday minimum temperatures will range between 15 and 23° C., for Sofia 15° C. During the day the weather will be predominantly sunny, cumulus clouds will form around and after midday. There will be rain and thunder mostly in the mountain..

published on 8/1/25 6:35 PM