News / Science & Technology

NASA: Space Station May Be Evacuated

The International Space Station (ISS) is backdropped over Miami, Florida (file photo)
The International Space Station (ISS) is backdropped over Miami, Florida (file photo)

U.S. officials say the International Space Station may need to be temporarily evacuated unless Russia proceeds with the launching of its Soyuz rockets by November.

NASA space station program manager Mike Suffredini said the six astronauts aboard the ISS may have to leave the craft unless Russian scientists discover what caused last week's crash of an unmanned cargo ship that was headed to the facility.

On Monday, Russia postponed its next manned spacecraft mission to the ISS by at least a month after an unmanned ship using a similar rocket crashed into Siberia on August 24. The vessel was carrying three tons of supplies to the space station.

The ISS crew - three Russians, two Americans, and one Japanese - cannot stay in orbit for longer than six consecutive months because of the risk posed by exposure to radiation.

Three astronauts are scheduled to leave the space station next month; the other three are due to leave in mid-November.

Russian officials say, pending an investigation, they plan to test one or two unmanned Soyuz rockets in October before going ahead with the manned mission to the ISS by early November.

NASA officials say, if necessary, they could command the space station from the ground indefinitely. However, some scientific experiements would have to be suspended, and the danger of a malfunction leading to a loss of the ship is much greater.

While the crew has enough supplies to stay in orbit until next summer, the vessels designed to take them home will soon expire. The two Soyuz capsules, currently docked at the space station, are only certified to last for 200 days in orbit.

Russia's Soyuz spacecraft have been used to transport astronauts to and from the space station for two years. NASA formally ended its manned space shuttle missions just weeks ago.

Some information for this report was provided by AP, AFP and Reuters.

You May Like

Mali's Female Basketball Players Rebound After Islamist Occupation

Islamist extremists ruled northern Mali for most of 2012, imposing strict Sharia law, and now some 18 months later, the region is slowly getting back on its feet More

Video Vietnamese Staging Chinese Product Boycott After Oil Rig Spat

Many Chinese-made products go unsold, for now, with numerous Vietnamese consumers still angry over recent dispute More

Koreas Mark 61st Anniversary of War Armistice

Muted observances on both sides of heavily-armed Demilitarized Zone that separates two decades-long enemies More

This forum has been closed.
Comments
     
There are no comments in this forum. Be first and add one

Featured Videos

Your JavaScript is turned off or you have an old version of Adobe's Flash Player. Get the latest Flash player.
Students in Business for Themselvesi
X
Mike O'Sullivan
July 26, 2014 11:04 AM
They're only high school students, but they are making accessories for shoes, fabricating backpacks and doing product photography - all through their own businesses. It's the result of a partnership between a non-profit organization that teaches entrepreneurship and their schools. VOA's Mike O'Sullivan and Deyane Moses met the budding entrepreneurs near Los Angeles.
Video

Video Students in Business for Themselves

They're only high school students, but they are making accessories for shoes, fabricating backpacks and doing product photography - all through their own businesses. It's the result of a partnership between a non-profit organization that teaches entrepreneurship and their schools. VOA's Mike O'Sullivan and Deyane Moses met the budding entrepreneurs near Los Angeles.
Video

Video Astronauts Train in Underwater Lab

In the world’s only underwater laboratory, four U.S. astronauts train for a planned visit to an asteroid. The lab - called Aquarius- is located five kilometers off Key Largo, in southern Florida. Living in close quarters and making excursions only into the surrounding ocean, they try to simulate the daily routine of a crew that will someday travel to collect samples of a rock orbiting far away from earth. VOA’s George Putic has more.
Video

Video Not Even Monks Spared From Thailand’s Junta-Backed Morality Push

With Thailand’s military government firmly in control after May’s bloodless coup, authorities are carrying out plans they say are aimed at restoring discipline, morality and patriotism to all Thais. The measures include a crackdown on illegal gambling, education reforms to promote students’ moral development, and a new 24-hour phone hotline for citizens to report misbehaving monks. Steve Sandford reports from Bangkok.
Video

Video Virtual Program Teaches Farming Skills

In a fast-changing world beset by unpredictable climate conditions, farmers cannot afford to ignore new technology. Researchers in Australia are developing an online virtual world program to share information about climate change and more sustainable farming techniques for sugar cane growers. As VOA's Zlatica Hoke reports, the idea is to create a wider support network for farmers.
Video

Video Airline Expert: Missile will Show Signature on Debris

The debris field from Malaysia Airlines Flight 17 is spread over a 21-kilometer radius in eastern Ukraine. It is expected to take investigators months to sort through the airplane pieces to learn about the missile that brought down the jetliner and who fired it. VOAs Carolyn Presutti explains how this work will be done.
Video

Video Treatment for Childhood Epilepsy Heats up Medical Marijuana Debate

In the United States, marijuana is classed as an illegal drug by the federal government. But nearly half the states have legalized it, to some degree. Proponents say some strains of marijuana might have exceptional health benefits, for treating pain or inflammation in chronic conditions such as cancer, multiple sclerosis and epilepsy. Shelley Schlender reports on a strain of medical marijuana developed in Colorado that is reputed to reduce seizures in childhood epilepsy
Video

Video Airbus Adds Metal 3D Printed Parts to New Jets

By the end of this year, European aircraft manufacturing consortium Airbus plans to deliver the first of its new, extra-wide-body passenger jets, the A350-XWB. Among other technological innovations, the new plane will also incorporate metal parts made in a 3-D printer. VOA's George Putic has more.
Video

Video AIDS Conference Welcomes Exciting Developments in HIV Treatment, Prevention

Significant strides have been made in recent years toward the treatment and prevention of HIV, the virus that causes AIDS. This year, at the International AIDS Conference, the AIDS community welcomed progress on a new pill that may prevent transmission of the deadly virus. VOA’s Anita Powell reports from Melbourne, Australia.
Video

Video IAEA: Iran Turns its Enriched Uranium Into Less Harmful Form

Iran has converted its stockpiles of enriched uranium into a less dangerous form that is more difficult to use for nuclear weapons, according to the United Nations’ Atomic Energy Agency. The move complies with an interim deal reached with Western powers on Iran's nuclear program last year, in exchange for easing of sanctions. Henry Ridgwell reports for VOA from London.

AppleAndroid