The Event Horizon Telescope (EHT) collaboration has observed spirals of light escaping from the edge of the supermassive black hole at the center of our Milky Way Galaxy. The results were published in The Astrophysical Journal Letters.
Recent News
Radio Observations of Compact Symmetric Objects Shed New Light on Black Hole Phenomenon
Compact Symmetric Objects (CSOs) harbor supermassive black holes that emit powerful jets traveling at near-light speeds in opposite directions. However, unlike their counterparts in other galaxies, these jets remain compact, not extending out to great distances as expected. For decades, scientists presumed that CSOs were youthful entities, with their jets destined to expand over time. New findings, published in three papers in The Astrophysical Journal, challenge this notion.
NRAO and SpaceX Coordinate to Protect Radio Astronomy
Supported by the National Science Foundation, NRAO and SpaceX are developing a system called Operational Data Sharing (ODS) that provides the current status (position in the sky and observing frequency) of two of its telescopes: the VLA in New Mexico and the Green Bank Telescope (GBT) in West Virginia.
The VLA in pictures and video
The National Radio Astronomy Observatory recently unveiled two great resources for learning more about the Very Large Array (VLA). Watch the video below, then head on over the to The VLA Explorer for a thorough tour of the VLA facilities!
Welcome to central New Mexico where the National Radio Astronomy Observatory operates the world’s most versatile radio telescope, the Karl G. Jansky Very Large Array. Here, we have put together a collection of exclusive video tours we call the VLA Explorer.
Recent News
Astronomers Unveil Strong Magnetic Fields Spiraling at the Edge of Milky Way’s Central Black Hole
The Event Horizon Telescope (EHT) collaboration has observed spirals of light escaping from the edge of the supermassive black hole at the center of our Milky Way Galaxy. The results were published in The Astrophysical Journal Letters.
Radio Observations of Compact Symmetric Objects Shed New Light on Black Hole Phenomenon
Compact Symmetric Objects (CSOs) harbor supermassive black holes that emit powerful jets traveling at near-light speeds in opposite directions. However, unlike their counterparts in other galaxies, these jets remain compact, not extending out to great distances as expected. For decades, scientists presumed that CSOs were youthful entities, with their jets destined to expand over time. New findings, published in three papers in The Astrophysical Journal, challenge this notion.
NRAO and SpaceX Coordinate to Protect Radio Astronomy
Supported by the National Science Foundation, NRAO and SpaceX are developing a system called Operational Data Sharing (ODS) that provides the current status (position in the sky and observing frequency) of two of its telescopes: the VLA in New Mexico and the Green Bank Telescope (GBT) in West Virginia.