Highlights — Some exciting recent scientific results from our group

April 17, 2019In contrast to popular belief, lightning often does strike twice, but the reason why a lightning channel is 'reused' has remained a mystery. Now, an international research team including scientists from the MPIfR has used the LOFAR radio telescope to study the development of lightning flashes in unprecedented detail. The results were published on 18 April in the science journal Nature.

Why lightning often strikes twice: Study reveals needle-like structures in positively charged lightning leaders

April 17, 2019

In contrast to popular belief, lightning often does strike twice, but the reason why a lightning channel is 'reused' has remained a mystery. Now, an international research team including scientists from the MPIfR has used the LOFAR radio telescope to study the development of lightning flashes in unprecedented detail. The results were published on 18 April in the science journal Nature.
[more]
MPIfR and IRAM contribute to groundbreaking observations of the gargantuan black hole at the heart of distant galaxy Messier 87
The Event Horizon Telescope (EHT) — a planet-scale array of eight ground-based radio telescopes forged through international collaboration — was set up to capture the first images of a black hole. Today, in coordinated press conferences across the globe, EHT researchers including scientists from both, the Max-Planck-Institut für Radioastronomie (MPIfR) in Bonn, Germany, and the Institut de Radioastronomie Millimétrique (IRAM) reveal that they have succeeded, unveiling the first direct visual evidence of a black hole.

Astronomers Capture First Image of a Black Hole

April 10, 2019

MPIfR and IRAM contribute to groundbreaking observations of the gargantuan black hole at the heart of distant galaxy Messier 87

The Event Horizon Telescope (EHT) — a planet-scale array of eight ground-based radio telescopes forged through international collaboration — was set up to capture the first images of a black hole. Today, in coordinated press conferences across the globe, EHT researchers including scientists from both, the Max-Planck-Institut für Radioastronomie (MPIfR) in Bonn, Germany, and the Institut de Radioastronomie Millimétrique (IRAM) reveal that they have succeeded, unveiling the first direct visual evidence of a black hole.
[more]
Astronomers publish new sky map detecting a vast number of previously unknown galaxies
An international team of more than 200 astronomers from 18 countries including scientists from the Max Planck Institute for Radio Astronomy in Bonn, Germany, has published the first phase of a major new radio sky survey at unprecedented sensitivity using the Low Frequency Array (LOFAR) telescope. The survey reveals hundreds of thousands of previously undetected galaxies, shedding new light on many research areas including the physics of black holes and how clusters of galaxies evolve.

Hundreds of Thousands of New Galaxies

February 19, 2019

Astronomers publish new sky map detecting a vast number of previously unknown galaxies

An international team of more than 200 astronomers from 18 countries including scientists from the Max Planck Institute for Radio Astronomy in Bonn, Germany, has published the first phase of a major new radio sky survey at unprecedented sensitivity using the Low Frequency Array (LOFAR) telescope. The survey reveals hundreds of thousands of previously undetected galaxies, shedding new light on many research areas including the physics of black holes and how clusters of galaxies evolve.
[more]
 
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