Some of them we see as pulsars, flashing in brightness as they spin.

其中一些在我们看来是脉星，在旋转时闪烁着明亮光芒。

Pulsars provide little light or heat and would bathe these worlds in intense radiation.

脉星上几乎没有阳光和热量，到处都是强辐射。

Pulsars have such extreme gravity because they're made of incredibly dense matter.

脉星之所以有如此强劲引力，是因为构成它物质非常致密。

And the second big thing is pulsars and things going bang in the sky.

第二件大事是脉星和空中爆炸物体。

" We think this new signal could be a magnetar or pulsar on steroids, " Michilli said.

“我们认为这个新信号可能是大型磁星脉星发出。”

They also used it to find an unusual kind of star system, a binary pulsar, in 1967.

1967年，科学家还用该望远镜找到了一个罕见恒星系统，即脉双星。

The research was based on pulsar timing observations carried out with the Five-hundred-meter Aperture Spherical Telescope (FAST).

这项研究是基于500米口径球面望远镜(FAST)进行脉星计时观测。

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

脉星，旋转中子星，起源于巨大垂死恒星通过超新星爆炸内爆核心。

(A pulsar is the dead, ultra-dense remnant left over after a supernova.) A trickle of subsequent discoveries followed.

（脉星是在超新星阶段后超高密度死亡残余。）随后小发现接踵而来。

The second way that we've learned to detect gravitational waves is by using these exotic stars called pulsars.

我们探测引力波第二种方法是利用这些特恒星，叫做脉星。

But what of the star that went supernova? Its core still remains in the form of a pulsar.

那发生超新星恒星去了哪里呢？它内核依然以脉星形式存在着。

So looking into the future, it's going to be really important to have a large number of pulsars.

因此，展望未来，拥有大量脉星真很重要。

The discovery of a planet forming disk around a younger pulsar makes this likely.

在我们发现某行星在年级更小脉星附近形成圆盘后，就更加确信了这一点。

Discovered in 1967, pulsars spin very rapidly, often hundreds of times per second.

脉星于1967年被发现，它们转极，往往每秒钟能旋转数百周。

A pulsar is the rapidly rotating ultra-dense remnant of a collapsed massive star.

脉星是一种转动超高密度残骸，来自毁灭大型恒星。

When the beams sweep across the Earth, they can be heard as regular pulses, so we call them pulsars.

当它们扫过地球时，我们会接收到有规律脉，因此它们被称作脉星。

In 1992, astronomers found the first planets outside our solar system, which were orbiting an older pulsar.

1992年，天文学家首次发现太阳系外一些行星，它们都在围绕一个年纪更大脉星飞行。

In addition, Scott included another layer of signposts: pulsars in globular clusters orbiting the Milky Way.

此外，斯考特还查了另一层路标：绕行银河系球状星团里脉星。

However pulsar planets are pretty hostile real estate for life.

不过，脉行星环境很不适合生命存在。

Each of the lines connect Earth to a pulsar.

每条影线都将地球与一颗脉星连接起来。