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An Out-of-control Chinese Space Station is Falling Towards The Earth! Should we be Worrying About Tiangong-1?

Scientists speculate that parts of Tiangong-1, weighing as much as 100kg may crash on the Earth’s surface.

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Tiangong-1
Tiangong-1 was used for multiple manned and un-manned space missions before authorities lost control of the Chinese space station (representative image) Wikimedia

China, October 16, 2017: An out of control Chinese space station, weighing 8.5 tonnes, is falling towards the Earth and will crash land on the surface within a few months, experts say.

The Chinese space laboratory, Tiangong-1, or the ‘Heavenly Palace’ was launched in 2011, symbolic of the hopes of the Chinese ambitions in space. It was also believed to be a stepping stone to establish China as a global ‘space’ superpower.

Tiangong-1 was used for multiple space missions, some of which even included astronauts – the space station was also visited by the first female astronaut from China, Liu Yang, in 2012.

Harvard astrophysicist Jonathan McDowell has now revealed that the space station is descending quickly to the earth and will crash on the planet’s surface ‘soon’.

The ‘Out of Control’ Tiangong-1

Scientists had long speculated the strange behavior of Tiangong-1. Finally, in 2016, officials at China’s CNSA space agency had confirmed that they had lost complete manned control of Tiangong-1 and that the space station would now be descending towards the Earth.

According to The Guardian, McDowell was quoted as saying “(we) expect it will come down a few months from now – late 2017 or early 2018.” 

Where Will Tiangong-1 Crash?

At the moment, is practically impossible for scientists and engineers to confirm about the precise landing site as the capsule is completely beyond human control.

Researchers believe the descent is now going to be guided and influenced by the wind.

The industry enthusiast Jonathan McDowell had previously told The Guardian that even a slight change in the atmospheric conditions could push the landing site “from one continent to the next.”

Does The Crash-Landing of Tiangong-1 Pose A Threat To Life?

Tiangong-1 is expected to hit the Earth’s surface is late 2017 or early 2018.

Scientists are also examining the possibility of the debris from the craft causing casualties upon landing. While most of the craft is expected to burn up in the atmosphere, parts weighing as much as 100kg can be expected to crash on the Earth’s surface.

ALSO READ China launched its 1st unmanned Cargo Spacecraft on a mission to dock with the country’s space station

The possibility of the debris from Tiangong-1 falling in populated regions cannot be precisely calculated, however authorities believe that is likely to not happen.

In May this year, China had additionally informed the United Nations “Committee on the Peaceful Uses of Outer Space” that the descent of the space craft will be closely monitored and the United Nations will be duly informed when it takes it final plunge.

Tiangong-1 will not be the first to descend from the space with parts of the debris falling on the Earth. Previously,

  • 1979: NASA’s gigantic Skylab space station, weighing 77-tonne uncontrollably shot down to the Earth with large chunks of the craft landing near Perth in Western Australia.
  • 1991: Soviet Union’s Salyut 7 space station, weighing 20-tonne had crashed to the Earth while it was still docked to another spacecraft called Cosmos 1686 and had broken up over Argentina, throwing debris all over the town Capitán Bermúdez.

Tiangong-1 had been launched on 29 September, 2011, as a long-term mission, with an aim to establish a Chinese outpost in space. However, the out of control Chinese space station is now expected to crash land on the Earth ‘soon’.

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Three astronauts return to Earth after staying at space station for five months

A Russian Soyuz spacecraft carrying Expedition 53 crew mates naming Randy Bresnik of NASA, Paolo Nespoli of European Space Agency (ESA) and Sergey Ryazanskiy of Roscosmos landed in Kazakhstan at 2.37 p.m. after spending five months a The International Space Station.

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Three astronauts landed on Earth after spending five months at space station.
Three astronauts landed on Earth after spending five months at space station. IANS
  • Three astronauts land in Kazakhstan
  • The astronauts spent nearly five months at The International pace Station
  • The astronauts ventured for three spacewalks

Washington, Dec 14, 2017: Three astronauts landed in Kazakhstan on Thursday after spending nearly five months at the International Space Station.

A Russian Soyuz spacecraft carrying Expedition 53 crewmates Randy Bresnik of NASA, Paolo Nespoli of European Space Agency (ESA) and Sergey Ryazanskiy of Roscosmos landed at 2.37 p.m. Kazakhstan time, NASA said.

During his time aboard the orbital complex, Bresnik ventured outside the space station for three spacewalks.

Along with NASA astronauts Mark Vande Hei and Joe Acaba, Bresnik lead a trio of spacewalks to replace one of two latching end effectors on the station’s robotic arm, Canadarm2.

They also lubricated the newly replaced Canadarm2 end effector and replaced cameras on the left side of the station’s truss and the right side of the station’s US Destiny laboratory.

Ryazanskiy conducted one spacewalk with fellow cosmonaut Fyodor Yurchikhin in August to deploy several nanosatellites, collect research samples and perform structural maintenance.

Bresnik now has spent 150 days in space on two flights. Ryazanskiy now has 306 days in space on two flights. Nespoli has logged 313 days in space on his three flights.

The Expedition 54 crew continues operating the station, with Alexander Misurkin of Roscosmos in command.

The three-person crew will operate the station until the arrival of three new crew members on December 19, NASA said. (IANS)

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Free Wife, Daughter of Dr Allah Nazar : American Friends of Balochistan (AFB) Appeals to UN and other International bodies to act against Enforced Disappearance of Women and Babies in Pakistan

At least 8,000 Baloch are still victims of enforced disappearances in Balochistan while 1500 such victims were killed and dumped, according to human rights organizations.

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The enforced disappearance of women and babies is a sequel to disappearances of the Baloch leaders, activists,  lawyers, doctors, teachers, journalists and people from all walks of life who demand justice for Balochistan. Facebook
Washington DC, Oct 31, 2017: The DC-based American friends of Balochistan has appealed to the United Nations, US State Department, Amnesty International, Human Rights Watch, Unicef, International service for Human Rights and other international bodies to step in to free four women and three babies from the illegal captivity of Pakistan security forces.
Fazila Baloch, wife of Balochistan freedom leader Dr Allah Nazar Baloch and his adopted daughter Popal Jan, 4; Fazila’s friend Bibi Salma and her one-and-half years old son named Irfan;  Ayaal and her two years old daughter Zairak and a fourth woman Gohar Jan, were abducted Monday afternoon from Bibi Salma home in Quetta, capital of Balochistan.
According to details, Dr Nazar’s wife, who was badly injured in the bombing on Dr Nazar’s village in December 2012 was in Quetta for medical treatment. The bombing had killed 44 close relatves of Dr Nazar dead.
AFB
Dr. Allah Nazar Baloch. Facebook
The AFB said the enforced disappearance of women and babies was clear violation of the Geneva conventions and shows Islamabad is committing violations of the laws of war with impunity in Balochistan.
“Enforced disappearances of women and babies show unconscionable acts of state terror is being perpetrated on Baloch civilians. The United Nations and human rights organizations should immediately hold Pakistan accountable for its actions in Balochistan. We regret that enforced disappearances in Balochistan has not received the attention of the world community, further emboldening the Deep State of Pakistan to throw the Geneva conventions to the winds in Balochistan.”
The enforced disappearance of women and babies is a sequel to disappearances of the Baloch leaders, activists,  lawyers, doctors, teachers, journalists and people from all walks of life who demand justice for Balochistan.
“In the backdrop of a genocidal situation, mass graves have been found, villages have been bombed, burned and destroyed and the means of livelihood of citizens have been snatched in the length and breadth of France-sized Balochistan. All these actions of Pakistan security and intelligence services constitute crimes against humanity and war crimes, while ethnic cleansing is continuing on a daily basis to pave way for the multi-billion China Pakistan Economic Corridor.”
“In the United States when a child is abducted by any criminal we have what is called an “Amber ” alert. Within minutes across the entire United States is broadcast on television, radio, even on flashing signs on highways across the interstate. Unfortunately in Balochistan the security forces are the criminals who are doing these abductions,” the AFB said.
The AFB said two days earlier, Pakistan security forces raided Baloch homes in the Gulistan-i-Johar area of Karachi and forcibly disappeared nine youngsters, including an eight year old  boy Aftab, son of Yunus.
“No words are enough to condemn these despicable acts of the security and intelligence services against the hapless Baloch populace. We urge immediate action by the State Department and ending all dealings with the Southern Command of Pakistan army that calls the shots in Balochistan, the Inter Services Intelligence, Military Intelligence and Frontier Corps in deference for the Leahy Amendment,” the AFB statement concluded.
At least 8,000 Baloch are still victims of enforced disappearances in Balochistan while 1500 such victims were killed and dumped, according to human rights organizations.

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India to host UN Global Wildlife Conference in 2020

The CMS COP is held once in three years.

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UN global wildlife conference
CMS COP is the only international treaty devoted exclusively to migratory animal species. Wikimedia

New Delhi, October 28, 2017 : India will host the next UN global wildlife conference in 2020, it was announced on Saturday.

“#India to be the host of the next CMS Conference of the Parties #CMSCOP13! Officially announced at the closing #CMSCOP12 plenary, in Manila,” the UN for Environment Programme tweeted.

ALSO READ World likely to lose 68 Percent of its Wildlife by 2020, 6th mass Extinction on cards: WWF

An announcement in this regard was made in the Philippine capital on the last day of the six-day 12th Meeting of the Conference of the Parties to the Convention on Migratory Species, or CMS COP12, the only international treaty devoted exclusively to migratory animal species.

Delegates from over 120 countries had gathered there.

The CMS COP is held once in three years. (IANS)