Tag: Speleology

  • CAVES 2019

    CAVES 2019

    In September 2019 in Slovenia, astronauts from five space agencies around the world took part in ESA’s CAVES training course – Cooperative Adventure for Valuing and Exercising human behaviour and performance Skills.

    The six ‘cavenauts’ were ESA astronaut Alexander Gerst, NASA astronauts Joe Acaba and Jeanette Epps, Roscosmos cosmonaut Nikolai Chub, Canadian Space Agency astronaut Joshua Kutryk and Japan’s space agency JAXA’s Takuya Onishi.

    The three-week course prepares astronauts to work effectively in multicultural teams in an environment where safety is critical.

    As they explored the caves, they encountered caverns, underground lakes and strange microscopic life. They tested new technology and conducted science – much like life on the International Space Station.

    Inhospitable and hard to access, caves are untouched worlds and hold many scientific secrets. The astronauts performed a dozen experiments and were on the lookout for signs of life that has adapted to the extremes. They paid special attention to their environment, monitoring air and water quality, and looking for signs of pollution.

    Read more about CAVES on the website: http://bit.ly/ESACavesWebsite

    Follow the CAVES campaigns on the blog: http://bit.ly/CavesnPangaeaBlog

    Credits: ESA–E. Procopio

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  • Lava tube fly-through

    Lava tube fly-through

    The “Cueva de los Verdes” lava tube in Lanzarote, Spain, is one of the world’s largest volcanic cave complexes with a total length of about 8 km.

    Geology experts from ESA’s Pangaea-X campaign mapped most of the lava tube system as part of a project supported by local authorities Cabildo of Lanzarote and the University of Padova, Italy. The data was acquired in November 2017 by Leica Geosystems.

    The map comes alive in great detail in 3D, helping institutions to protect the subterranean environment. The map also provides scientific data to study the origins of the tube and its peculiar formations.

    Pangaea-X is a test campaign that brings together geology, high-tech survey equipment and space exploration. Learn more about the science and technology behind this campaign visiting http://blogs.esa.int/pangaea