World's first mission to touch the Sun lifts off

Agencies
August 12, 2018

Washington, Aug 12: NASA's Parker Solar Probe, mankind's first mission to 'touch' the Sun, has been launched on Sunday on a seven-year-long journey to unlock the mysteries of our star's fiery outer atmosphere and its effects on space weather.

Liftoff took place from Space Launch Complex 37 at Cape Canaveral Air Force Station in the US early on Sunday.

The launch of the United Launch Alliance Delta IV Heavy rocket carrying the spacecraft was scrubbed yesterday due to a violation of a launch limit, resulting in a hold.

The car-sized spacecraft will travel directly into the Sun's atmosphere, about four million miles from its surface - and more than seven times closer than any spacecraft has come before, thanks to its innovative Thermal Protection System.

The USD 1.5 billion mission will perform the closest-ever observations of a star when it travels through the Sun's outer atmosphere, called the corona.

It will make 24 passes through the corona during its seven-year mission. The mission will rely on measurements and imaging to revolutionise our understanding of the corona and how processes there ultimately affect near-Earth space.

The Parker Solar Probe carries a lineup of instruments to study the Sun both remotely and in situ, or directly. Together, the data from these instruments should help scientists answer three foundational questions about our star.

A Sun-skimming mission like Parker Solar Probe has been a dream of scientists for decades, but only recently has the required technology - like the heat shield, solar array cooling system, and fault management system - been available to make such a mission a reality.

Parker Solar Probe will explore the corona, a region of the Sun only seen from Earth when the Moon blocks out the Sun's bright face during total solar eclipses.

The corona holds the answers to many of scientists' outstanding questions about the Sun's activity and processes.

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News Network
May 8,2024

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AstraZeneca said on Tuesday it had initiated the worldwide withdrawal of its COVID-19 vaccine due to a "surplus of available updated vaccines" since the pandemic.

The company also said it would proceed to withdraw the vaccine Vaxzevria's marketing authorizations within Europe.

"As multiple, variant Covid-19 vaccines have since been developed there is a surplus of available updated vaccines," the company said, adding that this had led to a decline in demand for Vaxzevria, which is no longer being manufactured or supplied.

According to media reports, the Anglo-Swedish drugmaker has previously admitted in court documents that the vaccine causes side-effects such as blood clots and low blood platelet counts.

The firm's application to withdraw the vaccine was made on March 5 and came into effect on May 7, according to the Telegraph, which first reported the development.

London-listed AstraZeneca began moving into respiratory syncytial virus vaccines and obesity drugs through several deals last year after a slowdown in growth as COVID-19 medicine sales declined.

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News Network
May 7,2024

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Udupi: Udupi became the second city on the Karnataka coast after Mangaluru to launch water rationing, a senior official said on Tuesday.

Commissioner of the Udupi City Municipal Corporation Rayappa said that the rationing system will come into force from Wednesday and will continue till the water in the reservoir reaches comfortable levels.

The dam built across the Swarna river at a place called Baje, which is the only source of water for Udupi city, recorded 3.25 meters of water as against the top level of 6.30 meters.

The decision of water rationing will be reviewed periodically until the reservoir regains its fullest levels, the official said.

The Mangaluru City Corporation resorted to water rationing on Saturday following declining water levels in the reservoir built across the Nethravati river at Thumbe. 

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News Network
May 12,2024

Mangaluru, May 12: In a shocking development, a group of pilgrims which had travelled from Mangaluru International Airport to Saudi Arabia earlier this month, to perform Umrah has alleged that 26,432 Saudi Riyals, which were kept in a bag, have been stolen. 

In a complaint submitted to the Bajpe Police, Soukath Banu, wife of Ahmed Iqbal of Ajyad Tours and Travels, said that her husband, Ahmed Iqbal, along with 35 members, planned and scheduled to perform the Umrah and were travelling from Mangaluru International Airport (MIA) via Mumbai to Jeddah. 

Soukath Banu had given Ahmed Iqbal 2,000 Saudi Riyals for performing Umrah and other expenses. The group members were also told to bring Saudi Riyals to meet their expenses.

In her plaint, Soukath stated that the group had left for Jeddah on an IndiGo flight via Mumbai, and their return ticket to India was booked for May 13. 

At the airport, she said that 26,432 Saudi Riyals were collected in total, and they decided to keep them in baggage that had a lock. Accordingly, it was kept in the bag of Mohammad Badruddin Kadambar. The airport staff had even questioned what he had kept in the bag. 

The group reached Jeddah on May 1. To their surprise, Kadambar found that the baggage lock was broken open, the zip was damaged, and cash was stolen upon reaching Jeddah.

DCP (Law and Order) Sidharth Goyal said that following the complaint, one round of CCTV checks was conducted at the MIA along with the CISF personnel. The loading at the MIA was intact.

Further checks have to be carried out at Mumbai and Jeddah Airport as the victim found out that cash was missing only when they got the bag at the final destination, he added.

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