ALMA – National Radio Astronomy Observatory

The Chaotic Cores of Perseus Protostars

The formation of a star has a simple tale. A region of interstellar gas collapses under its own weight,…

Recently the Atacama Large Millimeter/Submillimeter Array (ALMA) found an unusual object during observations for the Ophiuchus Disk Survey Employing…

Posted on August 2, 2021August 2, 2021 | By Nan Janney

On a clear dark night, the plane of our Galaxy can be seen arching overhead, filled with bright stars…

Posted on December 28, 2020January 1, 2021 | By Nan Janney

2020 probably won’t go down as anyone’s favorite year, but we still want to celebrate all of the cool (radio) science we did.

Posted on January 19, 2020January 29, 2020 | By Summer Ash

Antenna climb at the VLA, left to right: Filipe Lizana, Camilla Pérez, Simón Contreras, Sonia Duffau.

Standing at the high site of the Atacama Large Millimeter/submillimeter Array is like standing on another world. Sandy gravel…

The National Radio Astronomy Observatory is a facility of the National Science Foundation operated under cooperative agreement by Associated Universities, Inc.
	Founded in 1956, the NRAO provides state-of-the-art radio telescope facilities for use by the international scientific community. NRAO telescopes are open to all astronomers regardless of institutional or national affiliation. Observing time on NRAO telescopes is available on a competitive basis to qualified scientists after evaluation of research proposals on the basis of scientific merit, the capability of the instruments to do the work, and the availability of the telescope during the requested time. NRAO also provides both formal and informal programs in education and public outreach for teachers, students, the general public, and the media.
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