The quasar produces high levels of radiation and powerful jets, but it has less influence on its surroundings than expected. Astronomers have revealed that a…
![Quasar Conundrum: Brilliant Supermassive Black Hole Defies Expectations](https://scitechdaily.com/images/Weak-Black-Hole-Quasar-Concept-373x210.jpg)
The quasar produces high levels of radiation and powerful jets, but it has less influence on its surroundings than expected. Astronomers have revealed that a…
The National Aeronautics and Space Administration (NASA), a US space agency, has spotted an asteroid 2024 YR4, which …