Warsaw, 05.02.2025. Member of the AX-4 mission Sławosz Uznański-Wiśniewski. PAP/Piotr Nowak

The first research experiment involving a Polish astronaut begins

Scientists from the Gdańsk Academy of Physical Education and Sport want to check how isolation and microgravity affect the stress level of astronauts. The first part of the experiment as part of the IGNIS mission has already begun. Sławosz Uznański-Wiśniewski took part in it.

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    Space

    Noisy space station. Polish astronaut to check noise level on ISS

    The Polish astronaut on the International Space Station will test a Polish noise measurement system in one of the experiments. The space station is not quiet at all, and the noise level can be harmful to astronauts.

  • 02.12.2024 PAP/Albert Zawada
    Space

    Ministry of Development and Technology: NASA officially confirms IGNIS mission launch no earlier than May

    NASA officially confirmed that the IGNIS mission, the first Polish technological and scientific mission to the International Space Station (ISS), would launch in the spring of 2025 - the Ministry of Development and Technology announced last week. The launch will take place no earlier than May.

  • Partial solar eclipse of March 29, seen from Iceland. Credit: Wioleta Gorecka
    Space

    Polish author's photograph of solar eclipse selected NASA's Astronomy Picture of the Day

    Wioleta Gorecka from Poland is the author of NASA's Astronomy Picture of the Day. The photograph shows the solar eclipse observed from Iceland, where it reached a maximum of 70 percent.

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    Technology

    Samples for Polish experiment on ISS to be launched into orbit on April 21

    13 experiments are planned during the Polish space mission Ignis. Due to mass and size limitations, some will be sent to the ISS earlier and will be waiting for the crew. One of these samples is scheduled to be launched into orbit on April 21.

  • Adobe Stock
    Technology

    Polish company to develop satellite communication security system for ESA

    A company from Gdańsk will develop a satellite communication security system based on post-quantum algorithms for ESA. The objective of the project is to create a cryptographic system for satellites that will protect communications against new threats posed by quantum computers.

  • A several-millimetre cell with rubidium atoms that can serve as a Rydberg sensor. Credit: Michał Parniak (UW)
    Technology

    Polish researchers build quantum antennas for ESA

    Polish scientists are perfecting the groundbreaking technology of Rydberg antennas. These devices based on quantum effects can receive electromagnetic waves in an extremely wide range. The European Space Agency has already ordered a prototype that will help in studying the atmosphere and monitoring transmission bands.

  • Adobe Stock
    Space

    Meteorite shower fell in Lublin Province

    A meteorite shower fell in Lublin Province; 13 specimens have already been found and there is a chance to find more, said the president of the Polish Meteorite Society, Professor Tadeusz Przylibski. Studying meteorites can provide a lot of information about space, but it should be done as soon as possible.

  • Warsaw, 02.12.2024. The project logo by graphic artist Andrzej Pągowski, presented at a press conference at the Copernicus Science Centre in Warsaw. Credit: PAP/Albert Zawada
    Technology

    Polish computer LeopardISS to test data processing in orbit

    Testing data processing in orbit is one of the experiments that astronaut Sławosz Uznański-Wiśniewski will conduct on the ISS. The LeopardISS computer from the Gliwice-based company KP Labs will be used for this purpose. According to its co-creator Dawid Lazaj, data processing in orbit is an intensively developing sector.

  • An unidentified object, most likely a Falcon 9 rocket tank, at the site of its discovery in the forest in Sędziny, Szamotuły district (jm) PAP/Jakub Kaczmarczyk
    Space

    Space sector experts call for procedures concerning incidents involving 'space junk'

    The fall of the Falcon 9 rocket debris should be the basis for developing mechanisms that will enable an efficient and effective response to similar incidents in the future, the Polish Space Professionals Association (PSPA) states.

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Mussels are extraordinary organisms that have dominated aquatic ecosystems for millions of years - from the depths of the oceans to the sources of streams. They are long-lived, with some species living for hundreds of years. Despite this, their numbers have been decreasing drastically in recent decades. New research by Polish scientists - Tadeusz Zając, PhD, and Katarzyna Zając, PhD, professors at the Institute of Nature Conservation of the Polish Academy of Sciences - sheds light on the causes of this phenomenon.