VLA sky survey sets new standard for high-resolution, wide-area radio astronomy

The National Radio Astronomy Observatory has completed the Very Large Array Sky Survey (VLASS), the most detailed radio survey of the sky to date. Spanning nearly a decade, the project provides high-resolution data that enables new multiwavelength astronomical discoveries.
Why it matters
This survey provides a foundational dataset for astronomers worldwide, significantly advancing our ability to observe and understand dynamic cosmic radio sources.
edited by Swati Mestri , reviewed by Andrew Zinin
The article is a technical report on scientific progress and data collection.
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