Tag
#vla
2 posts
VLA Completes High‑Resolution VLASS, Matching Optical Surveys Across 80% of the Sky
The VLA’s new Very Large Array Sky Survey (VLASS) finished in Feb 2026, covering 80% of the sky with optical‑grade resolution and 2 PB of data.
Black Holes' Delayed Radio Burps Reveal Messy Eating Habits After Stellar Feasts
Astronomers discovered that supermassive black holes 'burp' radio waves months or years after devouring a star, revealing their messy eating habits. These delayed outbursts offer new insights into…