Volcanic ‘activity’ in black holes blows monumental bubbles spanning hundreds of thousands of light years

An international team of researchers, which included astronomers from the Netherlands Institutes for Radio Astronomy (ASTRON) and Space Research (SRON) as well as Leiden University, observed the full extent of the evolution of hot gas produced by an active black hole for the first time.

Periodic Fast Radio Burst found bare, unobscured by strong binary wind

By connecting two of the biggest radio telescopes in the world, astronomers have discovered that a simple binary wind cannot cause the puzzling periodicity of a Fast Radio Burst after all.

Most detailed-ever images of galaxies revealed using LOFAR

After almost a decade of work, an international team of astronomers has published the most detailed images yet seen of galaxies beyond our own, revealing their inner workings in unprecedented detail.

Vidi grant awarded to astronomer Harish Vedantham

Astronomer Harish Vedantham of the Netherlands Institute for Radio Astronomy (ASTRON) and the University of Groningen has been awarded a ‘VIDI' grant of 800,000 Euros from the Netherlands Organization for Scientific Research (NWO).

SKA Observatory Unveils New Brand For A New Era

The newly born SKA Observatory (SKAO) has unveiled its brand following approval by the SKAO Council at its second meeting.

ASTRON reveals life cycle of supermassive black hole

For the first time LOFAR and WSRT-Apertif have been used together to measure the life cycle of supermassive black holes emitting radio waves.

Latest tweets

Although beautiful, nature can cause problems around our LBA and HBO antennas. The dandelions can damage the COAX cables, making our maintenance work difficult at times. But we keep our antennas clear with the greatest respect for nature, or course.

Credit: Denis Schrama

Although beautiful, nature can cause problems around our LBA and HBO antennas. The dandelions can damage the COAX cables, making our maintenance work difficult at times. But we keep our antennas clear with the greatest respect for nature, or course.

Credit: Denis Schrama

This week @ASTRON_NL hosted the first consortium-wide Ice-Breaker event for the @EU_H2020 EXPOWER project (@ExpowerEu). Bringing together 8 universities, 3 research institutes, 7 companies from 9 countries. https://www.astron.nl/daily-image/

Another great achievement by @ehtelescope! Our new director @astroTui was involved as well, as a member of the #EHT team.

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