Credit: The GraL Collaboration

Astronomers find ‘four-leaf clovers’ in space

Extremely bright cores of distant galaxies, powered by supermassive black holes visible in a form similar to four-leaf clovers, have been discovered by an international team of scientists.

  • SENER Polska press kit
    Technology

    More Polish components ready for PROBA-3 Sun mission

    Two important components for the international mission PROBA-3, which will study the corona of the Sun, have been built and tested by Polish engineers from SENER Polska.

  • OPTICON-RadioNet Pilot (ORP) is a new European network that coordinates astronomical research. Credit: ORP.
    Space

    Polish astronomers in the great European observation network OPTICON-RadioNet Pilot

    The largest European network coordinating astronomical research, OPTICON-RadioNet Pilot (ORP), has been launched with the participation of astronomers from the Nicolaus Copernicus University in Toruń and the University of Warsaw.

  • Source: EHT Collaboration
    Space

    Scientists image magnetic fields at the edge of supermassive black hole

    Space researchers analysing the properties of a supermassive black hole have managed to both measure its polarization and imaged its magnetic field.

  • The most detailed ultra-long radio wave sky map ever made with the LOFAR instrument. Each of the 25,000 dots corresponds to a supermassive black hole that swallows cosmic matter from the galaxy in which it is located. The map comes from the LOFAR LBA Sky Survey (LoLSS), an ongoing survey of the entire northern sky using the low-frequency portion of the LOFAR interferometer. Source: DOI: https://doi.org/10.1051/0004-6361/202140316
    Space

    Most detailed sky map ever reveals over 25,000 supermassive black holes

    Polish researchers working with an international team of scientists have prepared a sky map showing over 25,000 active supermassive black holes.

  • Map of Poland's land cover. Credit: geoportal.gov.pl
    Space

    Map of entire Poland created from satellite imagery

    A map of Poland's land cover has been created based on images from the Sentinel-2 satellite.

  • Credit: Fotolia
    Technology

    Kraków start-up joins US nuclear firm to extract ‘rare’ helium-3 from Moon

    A Kraków start-up has teamed up with America’s US Nuclear Corp to go to the moon in search of helium-3 isotape.

  • Credit: Fotolia
    Space

    Warsaw researchers develop detailed optical reddening maps of Magellanic Clouds

    The most accurate maps ever created of the interstellar reddening in the Magellanic Clouds have been presented by astronomers from the Astronomical Observatory of the University of Warsaw working in the OGLE sky survey project. The clouds which are seen as a 'laboratory' for galaxy studies, and the maps have now been hailed as an ‘excellent tool’ for further cosmological research.

  • Credit: Adobe Stock
    Space

    Solar System formed in two steps, scientists say

    An international team of scientists has come up with a new theory about how the Solar System was formed.

  • Photo: Fotolia
    Universities

    Science in 2020 – not just coronavirus

    The SARS-Cov-2 coronavirus dominated the year 2020, but a lot of interesting things also happened in science. For starters, a probe embarked towards the Sun, the Americans flew into Earth's orbit on a private shuttle, the legendary Arecibo Observatory radio telescope collapsed and record heat was recorded in Antarctica, to name but a few.

Most Popular

Recommended

Cedit: Adobe Stock

Multifractal brain and early stages of multiple sclerosis

Electrical brain signals in patients with multiple sclerosis, a disease mainly associated with the slowing-down of information processing and a lack of motor coordination, show traces of multifractality, scientists from four Polish research institutions have found.