Seeking Our Outer Space Home

Seeking Our Outer Space Home One hundred years ago, walking on the moon was only a dream -- it is almost impossible to imagine what might happen in the next 1)millennium. We know that one day we will

儿童英语读物 The Outer Space Mystery CHAPTER 10 Benny’s Discovery

Grandfathers eyebrows raised in surprise as he watched his grandchildren and Rachel Cunningham climb onto the stage. They stood beside the podium. I hope this interruption is important, James Alden said. Its about Marks paper, Henry said. Mark sat up

VOA慢速英语2015 美国黎明号航天器,接近矮行星

NASA Spacecraft, Dawn, Close to Reaching a 'Dwarf Planet' 美国黎明号航天器,接近矮行星 An American spacecraft is moving closer to a dwarf planet called Ceres. The American space agencys Dawn spacecraft is set to reach the planet-like obje

英语博客-北美风情 159、Outer space

Outer space is fascinating. Throughout history, human beings have looked up at the stars and wondered just what was out there. In this episode, Harp and Maura chat about a variety of topics relating to outer space. Would you like to take a trip to Ma

60秒科学:Water Blankets Forming Planets

Water Blankets Forming Planets A study in the journal Science finds much more molecular water in regions where planets are forming around young stars. The mechanism to keep the water from being destroyed by UV radiation appears to involve some of the

Alien Neighbors 寻访外星人 10

…cold conditions that earth has to offer. Professor Freeman believes these rugged microorganisms are probably capable of surviving on Mars. Mars is certainly our best bet for finding life in the inn

US Astronomers Find 'Smaller' Planets Around Distant Suns

By David McAlary U.S. astronomers have made a finding they say increases the chance that distant stars may harbor planetary systems like our own. They have discovered two planets the size of Neptune e

SSS 2008-03-17

This is Scientific Americans 60-Second Science. Im Steve Mirsky. This will just take a minute. Computer status report. After its ongoing Mars missions, NASA will concentrate less on the red planet, and more on the solar system's other planets and moo

VOA慢速英语2014 美国国家航空航天局在外太空发现生命

AS IT IS 2014-07-22 NASA to Discover Life in Outer Space 美国国家航空航天局在外太空发现生命 NASA scientists say they are closer than ever to finding life beyond Earth. Several leading NASA scientists spoke to a gathering July 14th at

New Horizons Space Probe Gets Mission Extension

New Horizons Space Probe Gets Mission Extension The U.S. space agency has announced it is extending the mission of the New Horizons spacecraft. New Horizons is a spacecraft without a human crew. It was the first spacecraft to visit the dwarf planet P

闭着眼睛飘单词 四级词汇43

[0:0]orchestra管弦乐队 [0:10.4906]orderly ore organ organic整齐的,有秩序的 矿石 器官,机构 有机的,有机物的 [0:48.4921]organization organize origin original团体,组织，机构 组织,使有条理 起源,来源 起初的,原来的 [1:39.9129]ounce outcome outer outlet盎司

美国国家公共电台 NPR Astronomers Find 7 Earth-Size Planets Around A Nearby Star

AUDIE CORNISH, HOST: Today, scientists announced a big discovery around a star in the constellation Aquarius - seven planets about the size of Earth. And as NPR's Nell Greenfieldboyce reports, they're most likely rocky planets that could be cozy enou

纯正英语一分钟-planets

How did all the planets get there? How is it only our planet has life? Will we ever travel to other planets? These are questions I often think about. I think our planet is the best. It looks so beautiful from space with its mixture of blue and green.

英语听力：自然百科 穿越银河系的旅行 Through Milky Way—35

You know, the indications there are a lot of those stars have planets, maybe have them built since planets you know, being like kittens, you know, just dig one, you get a couple. They are probably on the order of the million and million planets out t

英语听力：自然百科 穿越银河系的旅行 Through Milky Way—21

Imagine the disc of our galaxy, if you just took a disc of stars and put it there, gravity would tend to make this disc collapse/ into itself and it would immediately just fall together. That is not what we see with the galaxy. Whats actually going o

听一分钟英文：Planets-星球

How did all the planets get there? How is it only our planet has life? Will we ever travel to other planets? These are questions I often think about. I think our planet is the best. It looks so beautiful from space with its mixture of blue and green.

VOA常速英语2008年-Russia Warns of New Arms Race in Outer Space

By Lisa Schlein Geneva 12 February 2008 Russia is warning of a new arms race if a treaty banning the deployment of weapons in outer space is not achieved. Russia and China have jointly presented a draft treaty to the U.N. Conference on Disarmament th

2006年VOA标准英语-Astronomers Find Signs Planets Might Form

By David McAlary Washington 05 April 2006 New evidence from an orbiting U.S. telescope indicates that planets might rise up out of a dead star's ashes. This is the first time scientists have detected

Researchers find "lonely planets"

BEIJING, May 20 (Xinhuanet) -- Scientists have discovered a Jupiter-sized exoplanet that is completely unbound from a host star, according the scientific journal Nature published Thursday. The research was conducted by astrophysicists from Osaka Univ

VOA标准英语2010年-Five New Planets Discovered by NASA's

Artist's conception of the Kepler spacecraft, launched in 2008 to identify planets orbiting distant stars Related Links Kepler The planets we found are all hotter than molten lava. ... Looking at them might be like looking at a blast furnace. Scienti