
When a star begins to form, the heat and pressure generated during the initial collapse of a protostar can…

Astrophysical masers are microwave lasers that occur naturally in space. They are found in regions of gas that have…

The Jets and OUtflows Revealing the Nature and Evolutions of massive YSOs (JOURNEY) Project aims to better understand High…

The birth of a star begins with the collapse of cold molecular gas under its gravitational weight. But once…

Our atmosphere is fairly transparent to a range of radio frequencies, but not perfectly transparent. Astronomers need to know…

2,712 miles, 3 covid vaccines, 1000 forms, 4 Trader Joes stops later and I have photographed the Karl G….

Galaxies are often surrounded by a halo of hydrogen gas. Over time a galaxy can lose this halo, which…
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VLA Yields New Insights on Solar Flares
Artist's conception of particle acceleration in a solar flare.NRAO Making Waves
Announcements and Achievements
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German tech factory reveals antenna prototype—ngVLA will open a new window into the Universe
Usually it’s Octoberfest that draws a crowd to Germany this time of year. For hundreds of folks gathered at…
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Book Release: “Joe Pawsey and the Founding of Australian Radio Astronomy”
This book was more than 15 years in the making, and it is a collaboration of three authors across two continents who worked together to bring to light the story of Joe Pawsey, a key figure in Australian science and, especially, radio astronomy.
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$21 Million NSF Award Will Bring ngVLA Design to Life
The largest astronomical array in North America is one step closer to becoming a reality. The National Radio Astronomy Observatory (NRAO) is pleased to announce that the National Science Foundation (NSF) has awarded a 3-year, $21 million grant to Associated Universities, Inc.(AUI) to further the design of the next generation Very Large Array (ngVLA).
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NRAO First Wave Completed 20 Weeks of Amateur Radio Learning Program for BIPOC and LGBTQIA+ Learners
Following a grant from Amateur Radio Digital Communications (ARDC), the National Science Foundation‘s (NSF’s) National Radio Astronomy Observatory (NRAO) launched a two-year project to engage BIPOC and LGBTQIA+ learners in learning about the electromagnetic spectrum and discovering the excitement of ham radio. The project, Exploring the Electromagnetic Spectrum (EMS) with Amateur Radio, offered its first learner-facing training in January 2023.

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.