Astronomers Reveal First Image of the Black Hole at the Heart of Our Galaxy

Astronomers have unveiled the first image of the supermassive black hole at the center of our own Milky Way galaxy. This result provides overwhelming evidence that the object is indeed a black hole and yields valuable clues about the workings of such giants, which are thought to reside at the center of most galaxies. The image was produced by a global research team called the Event Horizon Telescope (EHT) Collaboration, using observations from a worldwide network of radio telescopes.

Future of Earth’s Defense is Ground-Based Planetary Radar

The Planetary Science Decadal Survey indicated that new ground-based radar systems will be vital research tools for planetary defense and studying planets, moons, asteroids, and other Solar System objects. The National Radio Astronomy Observatory and the Green Bank Observatory are developing new capabilities for the Green Bank Telescope and the Very Long Baseline Array that will meet those needs.

VLA at night

2022 Jansky Fellowships Awarded

The National Radio Astronomy Observatory has awarded four Jansky Postdoctoral Fellowships for 2022. The recipients will pursue research in a wide range of topics during their time as Jansky Fellows.

NRAO and Optisys Partner Up to Produce 3D Devices for Radio Astronomy

Recent advancements in 3D printing (also known as additive manufacturing) for metallic structures make it possible to print all-metal electromagnetic devices—like antennas and waveguides—on demand. A new partnership between the National Radio Astronomy Observatory, headquartered in Charlottesville, Virginia, and Optisys, LLC, headquartered in West Valley City, Utah, will explore the potential for leveraging this technology for radio astronomy applications.