blazar - NASA

The Sciences

The Event Horizon Telescope’s Possible Next Target? Blazars

Quasar - Michelle Vigeant

Astronomers Discover a New Stage of Galaxy Evolution — the ‘Cold Quasar’

This composite image shows Cygnus A in X-rays (blue), radio waves (red), and opitical light (yellow). The two jets from the galaxy's supermassive black hole generate hotspots, located about 300,000 light-years from its center. (Credit: NASA/CXC/SAO)

Astronomers Spot a Supermassive Black Hole Bouncing Jets Across its Galaxy

two holes in star-filled space

A Philosopher Asked Physicists: 'What is a Black Hole?'

black hole light echo

Astronomers Map a Black Hole Using 'Echoes' of Light

brightest quasar

SNAPSHOT: Astronomers Spot Supermassive Black Hole From Early Universe

Black hole event horizon

Astronomers Clock a Black Hole Spinning at Half the Speed of Light

Black Hole Shutterstock

Everything Worth Knowing About ... Black Holes

a natural particle accelerator

When Black Hole Jets Create Natural Particle Accelerators

merging black holes

Four New Gravitational Wave Detections Announced, Including Most Massive Event Yet

Image of the area surrounding the Milky Way galaxy's center in X-rays

How We Discovered the Black Hole at the Center of Our Galaxy

Many galaxies have supermassive black holes at their centers. 

What Is A Blazar? It's Like Staring Down The Barrel Of A Black Hole

Discover Magazine’s award-winning journalism inspires and informs, delivering thought-provoking content that sparks meaningful conversations. With a focus on groundbreaking developments in science, technology, and the world around us, Discover highlights the impact of these innovations on our daily lives.

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黑洞

事件视界望远镜的下一个目标？类星体

天文学家发现星系演化的新阶段——“冷类星体”

天文学家观测到超大质量黑洞在其星系中喷射出脉冲状物质

一位哲学家问物理学家：“什么是黑洞？”

天文学家利用光的“回声”绘制黑洞图

快照：天文学家发现来自早期宇宙的超大质量黑洞

天文学家观测到黑洞以光速一半的速度旋转

关于…黑洞的一切值得了解的事

当黑洞喷流创造天然粒子加速器时

宣布发现四个新的引力波事件，包括迄今为止最庞大的事件

我们是如何发现银河系中心的黑洞的

什么是类星体？就像凝视着黑洞的枪口。

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