In 1933, Bell Labs engineer Karl Jansky followed a faint radio hiss, and this discovery opened the door to radio astronomy
Published on: May 7, 2026, 12:10 a.m. | Source: Times of India
Science News: In 1933, Bell Labs engineer Karl Jansky made a groundbreaking discovery in radio astronomy by detecting a mysterious radio signal from the Milky Way, leading to revolutionary advancements in astrophysics and our understanding of the universe.
