Astronomers were surprised when the VLA revealed that a bright new object has appeared near the core of a famous galaxy. They think it’s a second supermassive black hole, indicating that the galaxy has merged with another in the past.

Astronomers produced a dramatic new image of the famous Crab Nebula by combining data from five different telescopes spanning the breadth of the electromagnetic spectrum.

For the first time, astronomers have pinpointed the location in the sky of a Fast Radio Burst, allowing them to determine the distance and home galaxy of one of these mysterious pulses of radio waves.

Astronomers have gotten their first look at exactly where most of today’s stars were born.

Astronomers studying a cluster of still-forming protogalaxies seen as they were more than 10 billion years ago have found that a giant galaxy in the center of the cluster is forming from a surprisingly-dense soup of molecular gas.

For the first time, astronomers have seen a dusty disk of material around a young star fragmenting into a multiple-star system.

Two students and a teacher from Magdalena, New Mexico, have arrived in the Chilean town of San Pedro de Atacama as part of a Sister Cities program sponsored by the National Radio Astronomy Observatory (NRAO) and Associated Universities, Inc. (AUI).

VLA points to previously unknown galaxy cluster, GBT gets new vision, and ALMA uses double vision.

Observations with the National Science Foundation’s Very Large Array (VLA) have given scientists an unprecedented look into the atmosphere of Jupiter, revealing that features seen in visible light at the planet’s cloud surfaces have effects tens of kilometers downward.

Astronomers have used new capabilities of the National Science Foundation’s Karl G. Jansky Very Large Array (VLA) to open a whole new realm of research into how galaxies evolve and interact with their surroundings over cosmic time.