A team of astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA), of which the U.S. National Science Foundation National Radio Astronomy Observatory is a partner, has captured a massive stream of gas—one trillion miles, or .2 light years long—feeding the young triple-star system GW Orionis.
We Make Scientific Breakthroughs Possible
The Infrastructure of Discovery Doesn’t Happen Overnight — We Can Help
We transform ideas into technologies, laboratories and policies that initiate, inform and inspire. For over seven decades, AUI has developed specialized expertise in science, engineering, technology and cyber security to enable greater impact. Uniquely positioned, we combine exceptional operations management with collaborative community engagement, drive innovation and affect lasting change within organizations.
Experts at Managing Complexity
We create an environment where innovation, imagination and people thrive. Even in the harshest desert terrain, discovery flourishes at ALMA Observatory, where AUI has led an international partnership with Europe, Canada, Japan, South Korea, Taiwan and Chile. The $1.4 billion project is a monumental achievement for space exploration and collaborations.
Recent News
NSF NRAO radio observations help rule out a relativistic jet in rare stellar explosion
Astronomers studying a rare stellar explosion first spotted as a brief burst of X-rays used radio observations to help show that the dying star did not produce the powerful jet often associated with gamma-ray bursts.
10 Questions: Mario Vargas
Meet Mario Vargas, a technical specialist III at the U.S. National Science Foundation National Radio Astronomy Observatory’s Central Development Laboratory.


