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Russia provokes uproar as strike skirts International Space Station

Andrew Backhouse, November 21, 2021 2:30PM Kids News

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The International Space Station currently has seven astronauts on board who were forced to take evasive action after the Russian missile strike destroyed one of its own satellites. The debris cloud has created an international political storm here on Earth. Picture: NASA/AFP media_cameraThe International Space Station currently has seven astronauts on board who were forced to take evasive action after the Russian missile strike destroyed one of its own satellites. The debris cloud has created an international political storm here on Earth. Picture: NASA/AFP

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Russia has admitted blowing up one of its satellites during a missile test, causing a space junk storm that had the International Space Station (ISS) on high alert. But it denied endangering astronauts on board the station.

The international space community has criticised Russia for conducting what the US called the “dangerous and irresponsible” weapons test, but Russia maintains the targeted strike posed no threat to the station.

However, NASA rejects this assessment and repeated Thursday that there remained increased risk to the facility and astronauts from the orbiting debris.

Russian spacecraft Tselina-Dsince had orbited Earth since 1982. After the Russian defence ministry first announced that the satellite had been destroyed, Russia’s Defence Minister Sergei Shoigu was quoted by Russian news agencies as saying: “The fragments that formed do not pose any threat to space activity”.

But the explosion created a debris* cloud that forced the International Space Station’s crew to take evasive* action.

The crew aboard the space station — currently four Americans, a German and two Russians — had to take shelter in their return ships, the standard “safe haven” alarm procedure in the event of an emergency that might force evacuation*.

Artist's impression released by the European Space Agency (ESA) shows the debris field in low Earth orbit (LEO) which extends to 2000 kilometres above the Earth's surface which is based on actual data, not items in their actual size of density 01/09/2011. media_cameraThis 2011 artist’s impression released by the European Space Agency shows the debris field in low Earth orbit, which extends to 2000km above the Earth’s surface. The destroyed Russian satellite has added at least 1500 new pieces of space junk. Picture: AFP

As a result of the explosion, there are at least 1500 new pieces of space junk orbiting the planet at high speed. Hundreds of thousands of smaller pieces of orbital debris could be created in the future.

“Over the next few weeks we will be able to establish high fidelity* tracking on this debris, which will help provide vital space surveillance* for secure and safe operations in space,” said LeoLabs Australia Managing Director and former Air Commodore Terry van Haren.

“If a deliberate act, this would be a very irresponsible action by the Russian Federation. At an altitude of 480km … (the) debris field will pose a significant risk to all operators for decades to come, including the International Space Station, which sits at 420km and Starling at 540km.

“It is probably at the worst altitude you could imagine, above the ISS at 420 km and just under where the mega-constellations* are setting up. What were they thinking?”

media_cameraLeoLabs is closely monitoring the debris field via this Costa Rica Space Radar array. Picture: LeoLabs

In other words, the debris is dangerously close to the altitude of the famous space station. The ISS could be threatened every 93 minutes, according to Seradata, and it is likely the debris will be orbiting Earth for at least 10 years.

The Russian weapon was only the fourth ever missile to hit a spacecraft from the ground.

In a Pentagon briefing, spokesman John Kirby told reporters the US didn’t receive advance notice of the strike and US Secretary of State Antony Blinken gave Russia a verbal blast in response.

“We condemn Russia’s reckless test of a direct-ascent anti-satellite missile against its own satellite, creating space debris that risks astronauts’ lives, the integrity of the International Space Station, and the interests of all nations,” he said.

media_cameraUS Secretary of State Antony Blinken, pictured in Nairobi, Kenya, on November 17, has roundly criticised the Russian weapons test in space. Picture: AFP

Flinders University “space lawyer” Professor Melissa de Zwart called it “particularly irresponsible” and its effect on the ISS “significant”.

The move reignites concerns about the growing space arms race, from the development of satellites capable of booting others out of orbit to laser weapons. In his strongly-worded remarks, Secretary Blinken said the danger was far from over.

“The long-lived debris created by this dangerous and irresponsible test will now threaten satellites and other space objects that are vital to all nations’ security, economic, and scientific interests for decades to come,” he said.

“Russia, despite its claims of opposing the weaponisation of outer space, is willing to jeopardise* the long-term sustainability of outer space and imperil* the exploration and use of outer space.”

The United States was discussing its response with partners, Secretary Blinken added.

Harvard astrophysicist* Dr Jonathan McDowell told AFP such tests amounted to “sabre rattling*”.

“The feeling among people in the space industry is that we have way too much debris up there already — to deliberately generate more is just inexcusable,” he said.

There are currently more than 4500 satellites whizzing around the planet, according to the Union of Concerned Scientists, with companies like SpaceX planning to launch up to tens of thousands more, as the private space industry experiences rapid growth.

Russia is increasingly flexing its muscles in space as it seeks to reassert global influence under the leadership of Vladimir Putin.

media_cameraUnder the leadership of Russian President Vladimir Putin, the Soviet Union is increasingly flexing its muscles in space. Picture: AFP

“China and Russia are increasingly building space into their military capabilities,” Director of National Intelligence Avril Haines said at a space seminar in Washington last week.

Despite these tensions, the United States and Russia have maintained strong space ties since the end of the Cold War, co-operating closely on the ISS, which they built together.

NASA administrator Bill Nelson said he was “outraged” by the missile test.

“With its long and storied history in human spaceflight, it is unthinkable that Russia would endanger not only the American and international partner astronauts on the ISS, but also their own cosmonauts” as well as taikonauts aboard the Chinese space station, Mr Nelson said in a statement.

– with AFP

GLOSSARY

  • debris: remaining pieces of something that has been destroyed
  • evasive action: doing something to avoid potential danger
  • evacuation: urgent, immediate removal and departure of people to avoid an imminent threat
  • high fidelity: accurate reproduction of an effect
  • surveillance: observation, monitoring, scrutiny
  • mega-constellations: low Earth orbit (LEO) satellite networks in the hundreds and thousands
  • jeopardise: risk, endanger, threaten
  • imperil: see jeopardise above
  • astrophysicist: expert in study of stars and other objects in space using physical laws
  • sabre rattling: exaggerated show of power, a deliberate display of force or intent

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QUICK QUIZ

  1. How long had the destroyed satellite orbited Earth?
  2. How many pieces of debris are now orbiting at high speed?
  3. How many astronauts are currently on board the ISS?
  4. What is the altitude of the debris field?
  5. How many satellites are currently whizzing around the planet?

LISTEN TO THIS STORY

CLASSROOM ACTIVITIES
1. Point of view
The US and Russia have very differing points of view about this event. Using information from this news story, write and then record yourself presenting two different 30 second TV news stories about the event. Version 1 should show how the event might be reported in the US and version 2 should show how the event might be reported in Russia.

Time: allow 40 minutes to complete this activity
Curriculum Links: English

2. Extension
Do you think that countries have the right to do whatever they want in space? Why or why not? What should the rules be? Explain your answer.

Time: allow 15 minutes to complete this activity
Curriculum Links: English; Ethical Understanding

VCOP ACTIVITY
What happens next?
Imagine this story becomes part of an animated series made up of three cartoons. The three cartoons tell the complete story and this article is only Part 1. Think about what the rest of the story could be and draw the next two cartoons that tell the story.

Time: allow 30 minutes to complete this activity
Curriculum Links: English; Visual Arts; Visual Communication Design; Critical and Creative Thinking

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