Fifty years ago, astronomers discovered carbon monoxide in space. It allowed us to see dark regions of the universe, and helped us understand it more clearly.


Featured Video: Measuring the Expanding Universe
Join Melissa Hoffman of the National Radio Astronomy Observatory as she explains how astronomers are using new observations to answer a cosmic mystery.

Hollywood Comes to Socorro: Filming Contact at the VLA
Socorro, New Mexico, has a written history going back more than 400 years. The National Radio Astronomy Observatory’s Very Large Array (VLA) radio telescope is well known to professional and amateur astronomers around the world. However, millions of people undoubtedly first heard of Socorro and the VLA when Warner Brothers released the movie Contact in July of 1997.

NRAO Science Continues Despite the Virus
Something done routinely for decades — move VLA antennas into a new configuration — suddenly became challenging because of COVID-19. With careful planning and a lot of teamwork, the NRAO staff got the job done to keep the scientific research going.

Five Jansky Fellows Look to the Future of Radio Astronomy
A central mission of the NRAO is to nurture and inspire the next generation of radio astronomers. One way NRAO does this is through the Jansky Fellowship Program.

Featured Video: Viewing Active Galaxies
What does an active black hole look like? It depends on your point of view.