News Releases

Magnetic Superhighways Discovered in a Starburst Galaxy’s Winds

Magnetic Superhighways Discovered in a Starburst Galaxy’s Winds

Using the Atacama Large Millimeter/submillimeter Array (ALMA), an international team of astronomers has mapped a magnetic highway driving a powerful galactic wind into the nearby galaxy merger of Arp 220, revealing for the first time that its fast, molecular outflows are strongly magnetized and likely helping to drive metals, dust, and cosmic rays into the space around the galaxy.

Radio Telescopes Uncover ‘Invisible’ Gas Around Record-Shattering Cosmic Explosion

Radio Telescopes Uncover ‘Invisible’ Gas Around Record-Shattering Cosmic Explosion

Astronomers using the U.S. National Science Foundation Very Large Array and the Atacama Large Millimeter/submillimeter Array have revealed a dense cocoon of gas around one of the most extreme cosmic explosions ever seen, showing that a ravenous black hole ripped apart a massive star and then lit up its surroundings with powerful X-rays.

AUI by the Numbers

75+

Years of Experience in Managing
Federally Funded Research and
Development Centers (FFRDCs)

30

Active Research Patents

1,130+

Doctoral Dissertations Supported by
National Radio Astronomy
Observatory Facilities

Highlights

Who We Are

AUI is an independent, not-for-profit corporation founded in 1946 that builds, manages and operates large research and development (R&D) facilities for the federal government, including the U.S. National Science Foundation’s National Radio Astronomy Observatory (NRAO) facilities, the Center for American Supply Chain Resilience (CASCR), and the AUI Center for Advancing Therapeutics. AUI also develops and implements innovative approaches to education, outreach and workforce development.

Two ALMA technicians in orange safety suits walk next to a massive radio telescope.

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