Science ❯ Astronomy ❯ Radio Astronomy

Radio Telescopes

LOFAR Yebes 40-m and IRAM 30-m Giant Metrewave Radio Telescope Jansky VLA RadioAstron Satellite MeerKAT Observations MeerKAT SKA Telescopes MeerKAT Radio Array

First Radio Image Resolves Two Supermassive Black Holes in Quasar OJ287

A peer-reviewed RadioAstron–VLBI image resolves two sources in quasar OJ287 to confirm the long-predicted 12-year black-hole pair.

Citizen Scientists Find Most Distant, Most Powerful Odd Radio Circle With Twin Rings