TYSON.

TYSON.

I WANT TO ASK YOU ABOUT ANOTHER ASTEROID.

我想問你關於另一個星體的事。

THE HUBBLE RECENTLY POINTED AT AN ASTEROID THAT I THINK WAS

最近HUBBLE指向了一顆我認為是星體的星體。

DISCOVERED A WHILE AGO, BUT NOW IT'S SORT OF INVESTIGATING IT.

前段時間發現的，但現在它是有點調查它。

IT'S AN ASTEROID THAT'S DESCRIBED AS RARE AND WORTH 10

這是一塊被描述為稀有的星宿，價值10美元。

QUINTILLION DOLLARS IN RAW MATERIALS.

原材料中的5千美元。

WHAT'S GOING ON HERE, NEIL?

尼爾，這裡發生了什麼事？

SHOULD I INVEST?

我應該投資嗎？

( LAUGHS ) >> NO, AND I'LL TELL YOU WHY.

（笑） >> 不，我會告訴你為什麼。

OKAY, SO THAT CALCULATION-- BY THE WAY, SO THIS IS AN ASTEROID

好吧，所以，計算 - 順便說一下，所以這是一個星體。

THAT HAS IRON, NICKEL, GOLD, SILVER, PLATINUM --

含有鐵、鎳、金、銀、鉑...

>> Stephen: HOW BIG ARE WE TALKING HERE?

>> Stephen:我們在這裡談的有多大？

>> IT'S ABOUT 250 KILOMETERS ACROSS.

>> 大約有250公里的距離。

IT'S A BIG CHUNK OF ROCK.

這是一個大塊的岩石。

IT'S ONE OF THE LARGEST ASTEROIDS IN THE ASTEROID BELT

它是星球帶中最大的星體之一。

WHICH IS WHY IT WAS DISCOVERED 150 YEARS AGO.

這就是為什麼它在150年前被發現的原因。

I THINK IT WAS THE 16th ASTEROID EACH DISCOVERED.

我想這是第16顆被發現的星體。

,000 THERE ARE HUNDREDS OF THOUSANDS OF THEM AS OUR

我們有幾十萬人，他們是。

TELESCOPES GOT BETTER.

電信公司變得更好了。

HERE'S THE THING-- MANY ASTEROIDS, WE THINK, ARE

是這樣的 -- 很多天體，我們認為，都是。

FRAGMENTS OF PLANETS THAT HAD TRIED TO FORM AND GOT MOST OF

試圖形成的行星碎片，但卻得到了大部分。

THE WAY THERE, AND THEN GOT SLAMMED, AND THEN BROKE INTO

一路走來，然後被人打了一巴掌，然後破門而入。

PIECES.

片。

IF YOU ARE A NEWLY FORMED PLANET, YOUR FLUID AND HEAVY

如果你是一個新形成的行星，你的液體和重物

THINGS FALL TO THE MIDDLE.

事情落到中間。

AND LIGHT THINGS FLOAT.

和輕的東西漂浮。

SO GRAVITY PRESIFTS THE HEAVY ELEMENTS FOR YOU.

所以重力為你預設了重元素。

THEN IT SLIDDIFIES, BREAKS APART, AND YOU HAVE AN ENTIRE

然後，它滑動，分手，你有一個完整的。

ASTEROID MADE OF JUST THE CORE OF THAT OBJECT THAT ONCE WAS.

星球是由曾經的那個物體的核心構成的。

>> Stephen: YEAH >> AND THAT CORE, IN THIS CASE,

>> 史蒂芬: 是的 >> 而這個核心，在這種情況下。

IS ALL METAL, ALL METAL.

是所有金屬，所有金屬。

SO HERE'S THE THING-- YOU CAN SAY WHAT'S NICKEL WORTH AND

所以，這裡的東西 - 你可以說什麼是鎳值，並。

SILVER WORTH AND GOLD AND PLATINUM, ALL OF THIS, AND ADD

銀價、金價、鉑價，所有這些，再加上。

IT UP, YOU GET 10,000 QUADRILLION DOLLARS, AS LONG AS

它了，你得到10,000 QUADRILLION DOLLARS，只要。

IT STAYS OUT THERE.

它停留在那裡。

SO, STEVE, YOU WANT TO LASSO THIS AND BRING IT BACK TO EARTH.

所以，史蒂夫，你想把它拉到這裡，並把它帶回地球。

THAT'S THE END OF THE ECONOMY FOR EVERY ONE WERE THOSE

那是經濟的末日，對每個人來說都是如此。

ELEMENTS BECAUSE IT WILL BE-- WE'LL HAVE SO MUCH OF IT, THE

元素，因為它將會是... ...我們會有大量的元素。

PRICE WILL DROP TO NEAR ZERO.

價格將降至接近零。

>> Stephen: IF SOMETHING THAT SIZE HIT THE EARTH?

>> 史蒂芬：如果有那麼大的東西撞到地球上？

>> OH.

>> OH.

>> Stephen: NOT GOOD, HEY?

>> Stephen:不好，哎？

>> REALLY BAD.

>> 真的很糟糕。

>> Stephen: HARD, AND HARD, TOO.

>> Stephen:很難，也很難。

>> THE DINOSAURS-- THE ONE THAT TOOK OUT THE DINOSAURS, THIS

WOULD MAKE THAT ASTEROID LOOK LIKE A PEBBLE.

會讓那顆星體看起來像個卵石。

>> Stephen: OKAY.

>> Stephen:好的

YOU MADE THIS REALLY LOVELY POST ON WHAT DAY WAS THIS?

你做了這個可愛的帖子在什麼日子？

YESTERDAY.

明天。

HERE IS-- YOU POSTED ABOUT A VERY SPECIAL PERSON VOTING THIS

這裡是... 你發的關於一個非常特殊的人投票這

WEEK.

本週。

WHAT'S GOING ON IN THIS PHOTO HERE, NEIL deGRASSE TYSON?

尼爾-德格拉斯-泰森，這張照片裡發生了什麼？

>> OKAY, I POSTED THAT.

>> 好吧，我發了。

THAT'S MY 92-YEAR-OLD MOTHER WHO WANTED TO MAKE SURE HER VOTE WAS

這就是我92歲的母親，她想確保她的選票是。

HEARD, AND WENT TO THE POLLING STATION, AND SHE LIVES IN

聽了，去投票站，她住在。

WESTCHESTER.

WESTCHESTER.

AND SHE WAS SECOND IN LINE, ALL RIGHT, AND GOT IN, AND IN THE

她排在第二位，所有的權利，並進入，並在。

BACK OF THAT PHOTO, YOU CAN SEE IT'S 8:03.

在照片後面，你可以看到是8: 03。

THE POLLS OPENED AT 8:00, AND SHE VOTED.

投票在8: 00開始，她投了票。

AND YOU CAN SEE HER WITH HER SNEAKERS ON, SHE'S GOT HER MASK,

你可以看到她穿上了運動鞋，她戴上了面具。

BCAUSE SHE LISTENS TO MEDICAL PROFESSIONALS AS WELL.

因為她也會聽醫護人員的意見。

AND I JUST SAID, "THIS IS MY MOTHER VOTING IN PERSON, VOTING

我說："這是我母親親自投票，投票。

EARLY SM OF THAT'S ALL I DID, I DIDN'T-- IT WAS JUST AN

早期的SM，我做的一切，我沒有 - 這只是一個

OFFERING.

獻禮：

SHE'S 92.

她是92歲。

WHAT'S YOUR EXCUSE.

你的藉口是什麼？

>> Stephen: NEIL, THANKS SO MUCH FOR BEING HERE.

>> Stephen:尼爾，謝謝你來這裡。

ALWAYS GREAT TO TALK TO YOU.

很高興與你交談。

AS SOON AS THIS DAMN ELECTION IS OVER, THE FIRST THING I'M GOING

一旦這個該死的選舉結束，我的第一件事就是要去

TO WATCH IS "COSMOS: POSSIBLE WORLDS."

要觀看的是 "宇宙： 可能的世界。"

IT AIRS TUESDAYS ON FOX.

每週二在福克斯電視臺播出。

NEIL deGRASSE TYSON, EVERYBODY.

尼爾・德格拉斯・泰森，每個人。