VOA常速英语2015--为登火星做准备 NASA碟形登陆减速器测试再遇挫

为登火星做准备 NASA碟形登陆减速器测试再遇挫 After several weather related delays,the world's largest helium balloon was launched from a military base in Hawaii to test a saucer-like device called the Low-Density Supersonic Decelera

美国国家公共电台 NPR At One NASA Lab, Art And Science Share The Same Orbit

LULU GARCIA-NAVARRO, HOST: At NPR, our science reporters try to translate big ideas into less nerdy concepts for our audiences. At NASA's Jet Propulsion Laboratories, a team of visual strategists is doing something similar. They're creating art proje

VOA常速英语2008年-NASA: Bad Weather Could Delay Shuttle Launch

By Michael Bowman Washington 05 February 2008 The U.S. Space Agency (NASA) says everything is running smoothly ahead of Thursday's launch of the Space Shuttle Atlantis , assuming the weather cooperates. From Washington, VOA's Michael Bowman has detai

2006年VOA标准英语-NASA Says Oldest Mars Satellite May be Dead

By David McAlary Washington 21 November 2006 The U.S. space agency NASA says its oldest satellite orbiting Mars has probably ended its career. NASA engineers lost contact with it about three weeks ago and are losing hope of ever hearing from it agai

VOA标准英语2012--NASA Mars Rover Will Face Harrowing Descent, Landing

NASA Mars Rover Will Face Harrowing Descent, Landing Curiosity is the centerpiece of the $2.5 billion Mars Science Laboratory spacecraft, launched in November aboard an Atlas V rocket. It's traveled some 560 million kilometers toward its destination,

VOA标准英语2011--NASA Art Captures 50 Years of Exploratio

NASA Art Captures 50 Years of Exploration One of the nation's most prolific art collectors is the U.S. space agency. For nearly a half-century, NASA has commissioned artists to document its missions and projects. Seventy of the 3,000 works in its col

VOA标准英语2011--NASA Identifies Shuttle Endeavour's Heat

NASA Identifies Shuttle Endeavour's Heater Glitch NASA says engineers at Kennedy Space Center believe they have identified the cause of the heater failure that forced the postponement of the launch of the shuttle Endeavour. NASA technicians say the f

VOA标准英语2009年-NASA Tests Rocket for Planned Moon, Mars M

By Brian Wagner Miami 28 October 2009 The Ares I-X flight test vehicle lifts off from Launch Complex 39B at NASA's Kennedy Space Center in Florida, 28 Oct 2009 NASA launched an unmanned test rocket on Wednesday in the hopes it will become the backbo

VOA标准英语2009年-NASA Prepares for Return to Moon, Missions

As the world observes the 40th anniversary of the historic moon landing on July 20, 1969, the U.S. agency that accomplished that feat is working on plans for a return to the moon and an even more ambitious plan to use the moon as a base for missions

VOA标准英语2013--NASA: Ancient Martian Conditions Suitable for Life

NASA: Ancient Martian Conditions Suitable for Life NASA says there is new evidence that ancient Mars could have supported microbial life. NASA's Curiosity rover has drilled into a rock near an ancient stream bed on the Red Planet, and the rover has a

VOA标准英语2015--NASA支持私企涉足未来的太空飞行

NASA Looks to Private Sector for Future of Space Flight NASA支持私企涉足未来的太空飞行 LOS ANGELES Many companies are capitalizing on the future of space travel thanks to an evolving partnership with the U.S. space agency, NASA. Forty-si

美国国家公共电台 NPR NASA Probe Takes First-Ever Close-Up Images Of Jupiter's North Pole

NASA Probe Takes First-Ever Close-Up Images Of Jupiter's North Pole play pause stop mute unmute max volume 00:0001:56repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your Fl

美国国家公共电台 NPR NASA's Other Asteroid Mission: Grab A Chunk And Put It In Orbit Around The Moon

NASA's Other Asteroid Mission: Grab A Chunk And Put It In Orbit Around The Moon play pause stop mute unmute max volume 00:0004:02repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or up

美国国家公共电台 NPR Meet Your Lucky Stars: NASA Announces A New Class Of Astronaut Candidates

LULU GARCIA-NAVARRO, HOST: This is Lulu's log, star date June 11, 2017, where we consider matters of space, the stars, the universe. Just as class is getting out for the summer across the country, a new one has just been announced - NASA's latest cla

美国有线新闻 CNN NASA精心打造猎户座飞船 未来将载人赴火星

play pause stop mute unmute max volume 00:0003:20repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin. If you think Mars would be a cool place to visit, you ar

2006年VOA标准英语-NASA Struggles with Budget Issues as It De

By David McAlary Washington 05 June 2006 As the United States prepares to return humans to the moon by 2020, the space agency NASA is busy figuring out what to do once they are there. U.S. space offic

2006年VOA标准英语-NASA Searches for Missing Tapes of 1969 Moon La

By David McAlary Washington 15 August 2006 The U.S. space agency NASA has stepped up its search for the original videotapes of the first moon landing in 1969. The tapes are missing, but NASA does not consider them lost. They are of higher visual qua

VOA常速英语2007年-Scientist in Texas Runs NASA's Lunar Laser Prog

By Paul Sisco Washington 14 November 2007 At the McDonald Observatory in western Texas, a unique space program has been quietly underway for more than 30 years. It is called the Lunar Laser Ranging Program. VOA's Paul Sisco has more. Research scienti

2006年VOA标准英语-Improved Anthrax Detection from NASA

By Paul Sisco Washington, DC 19 May 2006 watch Anthrax Detection report Anthrax Space age technology is playing a role in the war on terror. Paul Sisco reports on a device developed by the U.S. space

VOA标准英语2009年-NASA Crafts Smash into Moon in Search for

By Brian Wagner Miami 09 October 2009 Lunar Crater Observation and Sensing Satellite, or LCROSS, and its rocket's upper stage The U.S. space agency has smashed a pair of heavy space craft into the moon's surface in the hopes of finding evidence of f