Logo

Long-dead NASA satellite suddenly emits massive radio burst - Chron

Last Updated: 25.06.2025 02:03

Long-dead NASA satellite suddenly emits massive radio burst - Chron

An impression of NASA's Relay 2 satellite, which launched in 1964. 

A satellite long thought dormant has suddenly released a powerful radio burst that, for a fleeting moment, outshone all othe… [+1933 chars]

NASA

Relativistic jet detected in active galaxy Markarian 110 - Phys.org