科学与环境

Centaurus A in the spotlight: Plasma simulations reproduce black hole jets' mysterious bright edges

来源: Phys.org - latest science and technology news stories · 发布于

Centaurus A in the spotlight: Plasma simulations reproduce black hole jets' mysterious bright edges
来源: Phys.org - latest science and technology news stories

Around 12 million light-years away, the supermassive black hole of the galaxy Centaurus A is hurling two enormous plasma jets into space at nearly the speed of light. These so-called jets are brighter at their edges than at their center. The reason for this was previously unclear

Around 12 million light-years away, the supermassive black hole of the galaxy Centaurus A is hurling two enormous plasma jets into space at nearly the speed of light. These so-called jets are brighter at their edges than at their center. The reason for this was previously unclear but has now been explained by a team from the Chair of Astronomy at the University of Würzburg.

The research is published in the journal Astronomy & Astrophysics.

阅读原文来源
A radical theory says the universe is twice as old as we thought
科学与环境

A radical theory says the universe is twice as old as we thought

A provocative new cosmological model suggests the Universe could be 26.7 billion years old and might not need dark matter or dark energy to explain its behavior. University of Ottawa researchers tested the theory against several major astronomical observations, finding that it co

All Top News -- ScienceDaily ·