The bursts could come from neutron stars or a black hole.

爆发能来自中子星或黑洞。

Many neutron stars have strong magnetic fields and as they spin, they produce radio emission.

许多中子星都有很强的磁场，当它旋转时，会发射无线电。

On a neutron star, I'd weigh 17 trillion pounds.

而在中子星上，我的体重就是17万亿磅。

The same is true for the star's core when it collapses into a neutron star.

当恒星的核心坍缩成中子星时，情况也是如此。

But they have theorized the signals could be produced by neutron stars.

但经从理论上推测这些信号能是由中子星产生的。

Such a star is thus known as a neutron star.

这样的恒星被称为中子星。

The object was too massive to be a white dwarf or a neutron star.

这个物体的质量太，不能是白矮星或中子星。

He also did groundbreaking work on neutron stars and black holes.

还在中子星和黑洞方面进行了开创性的研究。

Neutron stars are the extremely dense remnants of supermassive stars that have exploded as supernovae.

中子星是极其密集的超质量星体爆炸后残留下来的物体，这些星体曾经是超新星。

The collision of two neutron stars can produce huge explosions known as kilonovas.

两颗中子星的碰撞以产生被称为 “千新星” 的巨爆炸。

Neutron stars are the remains of massive stars that have collapsed into themselves.

中子星是质量恒星坍缩后的残骸。

That is a neutron star, an image taken by the Chandra X-ray satellite.

这是一颗中子星，这些图片是由钱德拉 X 射线望远镜拍摄的。

During this time, most stars are likely to die, turning into black holes or neutron stars.

在这段时间里，多数恒星能会死亡，变成黑洞或中子星。

Even then, the remaining neutron stars and black holes interact and fling each other way.

即便如此，剩下的中子星和黑洞仍会相互作用，相互抛掷。

And that's because a typical neutron star has a surface gravity 100 billion times stronger than Earth's.

这是因为一颗典型的中子星的表面引力是地球引力的1000亿倍。

Imagine this was matter taken from a neutron star, then it would weigh more than Mount Everest.

如果从中子星上取下这么一块来，那么它会比珠穆朗玛峰还要重。

Pulsars, or fast-spinning neutron stars, originate from the imploded cores of massive dying stars through supernova explosions.

脉冲星，或快速旋转的中子星，起源于巨的垂死恒星通过超新星爆炸的内爆核心。

The collapse of a star before it explodes in a supernova, or a very dense neutron stars colliding.

比如爆炸成为超新星前恒星的坍缩，或是高密度中子星的相撞。

Some of those waves have the signature of a collision between objects lightweight enough to be neutron stars.

其中一些波具有物体间碰撞的特征，这些物体轻到足以成为中子星。

The density of a neutron star is about a Mount Everest worth of mass in every square centimeter.

至于中子星的密度，它每平方厘米的质量就相当于一座珠穆朗玛峰。