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(单词翻译:双击或拖选)
Russia's war in Ukraine is threatening an outpost of cooperation in space
On the ground, tensions between the U.S. and Russia are running high.
Russian President Vladimir Putin falsely claims the U.S. is working with Nazis3 in Ukraine, while President Biden calls Putin a "war criminal."
Aboard the jointly5 controlled International Space Station (ISS), however, the tone is very different: American astronauts live side-by-side with Russian cosmonauts; they regularly check in with mission control centers in both countries; and supplies arrive aboard Russian and U.S. spacecraft alike.
NASA administrator6 Bill Nelson expects all that to continue for the foreseeable future: "I see nothing that has interrupted that professional relationship," Nelson said at a Senate hearing earlier this month. "No matter how awful Putin is conducting a war with such disastrous7 results in Ukraine."
But as the decades-old station nears the end of its physical lifespan, some experts worry that the long-standing relationship may come to an end.
"I hope we can hold it together as long as we can," says Scott Kelly, a former astronaut who lived alongside Russian cosmonauts for nearly a year.
But he adds, NASA should prepare for the possibility that Russia might soon end its participation8: "I think what they've shown us is they're capable of anything," he says.
A longstanding partnership9 starts to unravel10
For 23 years, the space station has floated above the politics of planet earth as a symbol of unity11 between several nations around the globe.
It launched largely as a U.S.-Russian project in 1998, when it seemed possible the two foes12 could make a new start. The station was designed so that each side literally13 needed the other to survive: The U.S. provides power, while Russia keeps the station at the correct altitude and orientation14.
At the time "it was in the U.S. national interest to engage with Russia," says Mariel Borowitz, an associate professor at the Sam Nunn School of International Affairs at the Georgia Institute of Technology. The joint4 program kept Russian rocket scientists employed during a moment when Russia faced political and economic instability, she says.
Kelly notes that by depending solely15 on Russia systems for certain functions, NASA was able to save money.
In 2011, the interdependency grew even stronger. NASA retired16 the space shuttle, which regularly carried astronauts and supplies to the station. Without the shuttle, the space agency relied on Russia's space program to get its astronauts to the station. Kelly says the Russian program excelled at launching humans into orbit. "They can reliably put three people into space and bring them home," he says. "That's what they do very, very well."
The U.S. may have needed a ride, but they also had plenty of what Russia's space agency required – money.
NASA paid billions over the years for its seats aboard the Soyuz rocket, helping17 keep the venerable Russian space program financially afloat.
The symbiotic18 relationship has endured even as things on the Earth have deteriorated19: Wars, assassination20 attempts and allegations of political meddling21 have not been enough to send the space station off course. But a mix of geopolitical and technical factors are now bringing rapid change to the collaboration22.
In 2020, SpaceX officially began transporting NASA astronauts to the station, ending America's reliance on Russian rockets.
The end of that vital tie was big at the time, but it pales in comparison to Russia's decision to invade Ukraine. The war has strained almost every aspect of U.S. and Russian relations, and it has already ruptured23 another long-standing Russian collaboration with the European Space Agency, or ESA.
"There was ongoing24 cooperation between Europe and Russia on different things, and it's being severed," says Tomas Hrozensky, a research fellow at the European Space Policy Institute in Vienna, Austria. ESA has kicked Russia out of its lunar program, and a long-awaited European mission to Mars is suspended, because it was set to go to space later this year aboard a Russian rocket.
"As a consequence of the war in Ukraine, the member states of ESA have put significant sanctions on Russia," ESA's director general, Josef Aschbacher, said at a recent NASA press conference. The decision to suspend the rover mission "is painful" he conceded.
Could Russia ditch space station?
Russia's interest in Western collaboration has also cooled as the war has heated up.
In response to European sanctions, the country suspended Soyuz launches from ESA's spaceport in French Guiana. And late last month, the head of Russia's space agency, a prickly politician named Dmitry Rogozin, hinted that Russia may soon announce it will pull out of the space station.
"The decision has already been made," Rogozin said during an interview on Russian state television. "We aren't obligated to talk about it publicly. I can only say one thing: that in accordance with our obligations we will notify our partners a year in advance about the end of our work on the ISS."
NASA would like to keep the station running until 2030, but the Russian components25 are among the oldest parts and are only certified26 to operate until 2024, says Anatoly Zak, publisher of Russianspaceweb.com, a site that has long tracked the Russian space program. "Beyond that [date], Russia will need to make some additional investments and some political commitments," he says.
Both Zak and Borowitz say they're not sure how seriously to take Rogozin's threats of withdrawal27. He has made similar statements in the past, Borowitz notes, but without the space station, or some kind of replacement28, "they're going to be in a situation where their cosmonauts don't have a clear mission."
"It would be politically very costly29 for Russia not to have human spaceflight," Zak says. The space program "has a huge role in Russian propaganda and Russian politics."
Indeed the station has played a part in Russia's propaganda efforts around its latest war.
Soviet30-era memorabilia has begun to appear in the Russian part of the station, Zak notes. And on a space walk in April, two cosmonauts unfurled a Soviet victory banner to celebrate Russia's "Victory Day" that marks the defeat of Nazi2 Germany in 1945. The banner has more recently been flown by Russian forces throughout Ukraine.
NASA astronaut Scott Kelly says the U.S. should start thinking about how to keep the station operating without the Russians. "It would be really really hard, but I think NASA is great at doing really, really hard things," he says.
Kelly, an outspoken31 opponent of Russia's actions in Ukraine, says he supports continuing to work together in space, for the time being.
But as the war grinds on and the allegations of atrocities32 grow, he says his views may change: "At some point, things like murdering innocent people, rape33, genocide – transcend34 the importance of space cooperation."
1 transcript | |
n.抄本,誊本,副本,肄业证书 | |
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2 Nazi | |
n.纳粹分子,adj.纳粹党的,纳粹的 | |
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3 Nazis | |
n.(德国的)纳粹党员( Nazi的名词复数 );纳粹主义 | |
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4 joint | |
adj.联合的,共同的;n.关节,接合处;v.连接,贴合 | |
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5 jointly | |
ad.联合地,共同地 | |
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6 administrator | |
n.经营管理者,行政官员 | |
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7 disastrous | |
adj.灾难性的,造成灾害的;极坏的,很糟的 | |
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8 participation | |
n.参与,参加,分享 | |
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9 partnership | |
n.合作关系,伙伴关系 | |
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10 unravel | |
v.弄清楚(秘密);拆开,解开,松开 | |
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11 unity | |
n.团结,联合,统一;和睦,协调 | |
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12 foes | |
敌人,仇敌( foe的名词复数 ) | |
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13 literally | |
adv.照字面意义,逐字地;确实 | |
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14 orientation | |
n.方向,目标;熟悉,适应,情况介绍 | |
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15 solely | |
adv.仅仅,唯一地 | |
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16 retired | |
adj.隐退的,退休的,退役的 | |
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17 helping | |
n.食物的一份&adj.帮助人的,辅助的 | |
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18 symbiotic | |
adj.共栖的,共生的 | |
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19 deteriorated | |
恶化,变坏( deteriorate的过去式和过去分词 ) | |
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20 assassination | |
n.暗杀;暗杀事件 | |
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21 meddling | |
v.干涉,干预(他人事务)( meddle的现在分词 ) | |
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22 collaboration | |
n.合作,协作;勾结 | |
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23 ruptured | |
v.(使)破裂( rupture的过去式和过去分词 );(使体内组织等)断裂;使(友好关系)破裂;使绝交 | |
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24 ongoing | |
adj.进行中的,前进的 | |
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25 components | |
(机器、设备等的)构成要素,零件,成分; 成分( component的名词复数 ); [物理化学]组分; [数学]分量; (混合物的)组成部分 | |
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26 certified | |
a.经证明合格的;具有证明文件的 | |
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27 withdrawal | |
n.取回,提款;撤退,撤军;收回,撤销 | |
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28 replacement | |
n.取代,替换,交换;替代品,代用品 | |
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29 costly | |
adj.昂贵的,价值高的,豪华的 | |
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30 Soviet | |
adj.苏联的,苏维埃的;n.苏维埃 | |
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31 outspoken | |
adj.直言无讳的,坦率的,坦白无隐的 | |
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32 atrocities | |
n.邪恶,暴行( atrocity的名词复数 );滔天大罪 | |
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33 rape | |
n.抢夺,掠夺,强奸;vt.掠夺,抢夺,强奸 | |
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34 transcend | |
vt.超出,超越(理性等)的范围 | |
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