The Event Horizon Telescope (EHT) collaboration has published new results that describe for the first time how light from the edge of the supermassive black hole M87* spirals as it escapes the black hole’s intense gravity, a signature known as circular polarization.
The National Science Foundation’s National Radio Astronomy Observatory (NRAO) and the National Astronomical Observatory of Japan (NAOJ) are joining efforts to expand the capabilities of the world’s most powerful millimeter/ submillimeter telescope, the Atacama Large Millimeter/submillimeter Array (ALMA).
Associated Universities, Inc. (AUI) and the National Radio Astronomy Observatory (NRAO) have awarded the 2023 Karl G. Jansky Lectureship to Dr. Paul A. Vanden Bout, Senior Scientist, Emeritus at NRAO. The Jansky Lectureship is an honor established by the trustees of AUI to recognize outstanding contributions to the advancement of radio astronomy.
Hundreds of people gathered at mtex antenna technology in Schkeuditz for a first look at a prototype radio telescope that may one day be part one of the world’s largest and most sensitive radio telescopes in the world, the National Radio Astronomy Observatory’s (NRAO) next generation Very Large Array (ngVLA).