Atacama Large Millimeter/submillimeter Array
The Atacama Large Millimeter/submillimeter Array in the Atacama Desert, Chile, is the most complex observatory ever built.
Very Long Baseline Array
The Very Long Baseline Array (VLBA) is ten radio telescopes stationed across 5,351 miles. It’s the world’s sharpest, dedicated telescope array.
Every year, we partner with Green Bank Observatory to welcome more than 30 students from around the country into…
The NRAO NINE program mission is to build a pipeline of talent within the radio astronomy field, and within under-represented communities.
Antenna climb at the VLA, left to right: Filipe Lizana, Camilla Pérez, Simón Contreras, Sonia Duffau.
2019 has been a spectacular year of discovery for all of astronomy, and radio astronomy in particular. The public got…
Long, long ago… or if you’re an astronomer, far, far away… STARS EMIT LIGHT Stars, galaxies, even dust and complex…
If you take U.S. Highway 60 west out of Socorro, in fifty miles you’ll bump into the Very Large…
Standing at the high site of the Atacama Large Millimeter/submillimeter Array is like standing on another world. Sandy gravel…
Into Deepest Space: The Story of ALMAthis 52-minute public television documentary reveals the motivations, struggles and ultimate triumphs of the people designing and building the most elaborate ground-based astronomical observatory ever, the Atacama Large Millimeter/submillimeter Array (ALMA).
NRAO Making Waves
Announcements and Achievements
AAS Names NRAO Astronomer as Fred Kavli Plenary Lecturer
NRAO astronomer Paul B. Demorest has been selected to give the Fred Kavli Plenary Lecture at the 237th meeting of the American Astronomical Society, to be held virtually, on 11 January 2021.
NRAO Image Contest Celebrates VLA 40th Anniversary
To help celebrate the VLA’s 40th anniversary, the National Radio Astronomy is conducting an image contest, and offering cash prizes for visually compelling works that incorporate radio observational data from the VLA.
NRAO Grote Reber Fellow Thankful Cromartie Receives Prestigious Einstein Fellowship
Thankful Cromartie, a NRAO Grote Reber doctoral fellow at the University of Virginia’s Department of Astronomy, has received an Einstein Fellowship under the prestigious NASA Hubble Fellowship Program (NHFP).
Observatory Cancels Group Tours of Very Large Array and ALMA Public Visits
In order to reduce the risk of possible exposure to Coronavirus Disease 2019 (COVID-19), all group tours of the VLA are cancelled. Visitors will be able to access the visitor center, the outdoor walking tour, and the gift shop.
Color different parts of the electromagnetic spectrum using multiwavelength images from space. Create your own background for your favorite device.
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.