You have inspired us; let us explore solar system together: NASA to ISRO

Agencies
September 8, 2019

Washington, Sept 8: NASA has lauded India's historic Chandrayaan-2 mission, saying the Indian Space Research Organisation's attempt to soft-land Vikram module on the lunar South Pole has "inspired" it and the US space agency is looking forward to explore the solar system with its Indian counterpart.

The Indian Space Research Organisation's (ISRO) plan to soft-land Chandrayaan-2's Vikram module on the uncharted South Pole did not go as per script on Saturday, with the lander losing communication with ground stations during its final descent.

"Space is hard. We commend ISRO's attempt to land their Chandrayaan 2 mission on the Moon's South Pole. You have inspired us with your journey and look forward to future opportunities to explore our solar system together," NASA said in a tweet on Saturday.

Former NASA astronaut Jerry Linenger told PTI on Saturday that the lessons learnt from India's "bold attempt" to soft land Chandrayaan-2's Vikram module on the lunar surface will help the country during its follow up missions.

"We should not be too discouraged. India was trying to do something very, very difficult. In fact, everything was going as planned as the lander came down," Linenger said.

The Chandrayaan-2 mission was launched on July 22 by a Geosynchronous Satellite Launch Vehicle Mark III (GSLV Mk III).

The spacecraft began its journey towards the moon, leaving the earth's orbit on August 14 after a crucial manoeuvre called Trans Lunar Insertion or TLI that was carried out by ISRO to place the spacecraft on "lunar transfer trajectory".

According to NASA, only half of the lunar missions involving landing on moon surface have succeeded in the last six decades.

There have been a total of 109 lunar missions from 1958, out of which 61 were successful, says the US space agency's 'Moon Fact Sheet'.

As many as 46 missions involved landing on the lunar surface, including landing of the rover and sample return. Out of these, 21 were successful, while two were partially successful.

Sample return means mission that involves collecting and returning samples to earth. The first successful sample return mission was Apollo 12 of the US launched in November 1969.

From 1958 to 1979, only the US and the USSR (now Russia) launched Moon missions. In these 21 years, the two countries launched 90 missions. There was a lull in the decade that followed with no lunar missions from 1980-89.

Japan, the European Union, China, India and Israel have been late entrants.

The first lunar soft landing and first pictures from the lunar surface came from Luna 9, launched by the USSR in January 1966.

The Apollo 11 mission was the landmark mission through which humans first stepped on the lunar surface. The three-crew mission was headed by Neil Armstrong.

From 2009-2019, ten missions have been launched of which five have been sent by China, three by the US, and one each by India and Israel.

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News Network
May 17,2024

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Hamas says the Israeli regime’s bombing of the Gaza Strip, which is enduring a genocidal Israeli war, has killed 70 percent of the Zionist captives, who have been held by the Palestinian resistance movement since an October operation.

Khalil al-Hayya, deputy chief of Hamas’ Political Bureau, announced the information in an interview with Lebanon’s al-Manar television network on Thursday.

“The Zionist enemy wants to recover the remaining captives by force, killing them by bombing,” he said.

Around 250 people were taken captive on October 7 last year during Al-Aqsa Storm, a retaliatory operation by Gaza’s resistance groups.

At least 35,272 Palestinians have died in an Israeli war of genocide that began following the operation.

Hamas released 105 of the captives during a week-long truce in late November.

Hamas recently agreed to another truce proposal enabling cessation of the Israeli aggression and release of the rest of the captives. The Israeli regime, however, rejected the proposal.

The Hamas’ official said, “The latest proposal presented to us comes very close to our demands, but the enemy has not respected the proposal or the mediators.”

Al-Hayya reiterated the movement’s demands, saying any potential truce agreement had to mandate a complete and comprehensive cessation of the Israeli aggression, withdrawal of all Israeli forces from Gaza, and then a captive exchange deal.

‘Victory is our ally’

The Hamas’ official pointed to the Israeli regime’s failure to realize its war goals, including defeating the resistance.

“After eight months of aggression, the enemy has failed to eradicate the resistance in Gaza despite all the actions of the occupation,” he said.

“The resistance has rebuilt itself and can adapt its capabilities to face the occupation,” the official said, asserting, “The resistance is capable of enduring for many months and will continue to defend its people as long as the battle is ongoing.”

“The resistance has the ability to continue because it is right, and victory is our ally, while the enemy will face defeat.”

Thanking regional resistance

Elsewhere in his remarks, al-Hayya expressed gratitude towards the regional resistance groups for the pro-Palestinian operations that they have been carrying out against Israeli targets and those associated with the occupying regime.

“The fronts in Yemen, Lebanon, and Iraq support Gaza and link the cessation of [their] operations to the end of aggression on Gaza,” he said.

“When we meet with the resistance forces in the region, we affirm that the battle is one.”

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News Network
May 11,2024

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Washington, May 11: The most powerful solar storm in more than two decades struck Earth on Friday, triggering spectacular celestial light shows from Tasmania to Britain -- and threatening possible disruptions to satellites and power grids as it persists into the weekend.

The first of several coronal mass ejections (CMEs) -- expulsions of plasma and magnetic fields from the Sun -- came just after 1600 GMT, according to the National Oceanic and Atmospheric Administration (NOAA)'s Space Weather Prediction Center.

It was later upgraded to an "extreme" geomagnetic storm -- the first since the "Halloween Storms" of October 2003 caused blackouts in Sweden and damaged power infrastructure in South Africa. More CMEs are expected to pummel the planet in the coming days.

Social media lit up with people posting pictures of auroras from northern Europe and Australasia.

"We've just woken the kids to go watch the Northern Lights in the back garden! Clearly visible with the naked eye," Iain Mansfield in Hertford, England, told AFP.

That sense of wonder was shared in Australia's island state of Tasmania.

"Absolutely biblical skies in Tasmania at 4 am this morning. I'm leaving today and knew I could not pass up this opportunity," photographer Sean O' Riordan posted on social media platform X alongside a photo.

Authorities notified satellite operators, airlines, and the power grid to take precautionary steps for potential disruptions caused by changes to Earth's magnetic field.

Elon Musk, whose Starlink satellite internet operator has some 5,000 satellites in low Earth orbit, described the solar storm as the "biggest in a long time."

"Starlink satellites are under a lot of pressure, but holding up so far," Musk posted on his X platform.

Unlike solar flares, which travel at the speed of light and reach Earth in around eight minutes, CMEs travel at a more sedate pace, with officials putting the current average at 800 kilometers (500 miles) per second.

The CMEs emanated from a massive sunspot cluster that is 17 times wider than our planet. The Sun is approaching the peak of an 11-year cycle that brings heightened activity.

'Go outside tonight and look'

Mathew Owens, a professor of space physics at the University of Reading, told AFP that how far the effects would be felt over the planet's northern and southern latitudes would depend on the storm's final strength.

"Go outside tonight and look would be my advice because if you see the aurora, it's quite a spectacular thing," he said. People with eclipse glasses can also look for the sunspot cluster during the day.

In the United States, this could include places such as Northern California and Alabama, officials said.

NOAA's Brent Gordon encouraged the public to try to capture the night sky with phone cameras even if they couldn't see auroras with their naked eyes.

"Just go out your back door and take a picture with the newer cell phones and you'd be amazed at what you see in that picture versus what you see with your eyes."

Spacecraft and pigeons

Fluctuating magnetic fields associated with geomagnetic storms induce currents in long wires, including power lines, which can potentially lead to blackouts. Long pipelines can also become electrified, leading to engineering problems.

Spacecraft are also at risk from high doses of radiation, although the atmosphere prevents this from reaching Earth.

NASA has a dedicated team looking into astronaut safety and can ask astronauts on the International Space Station to move to places within the outpost that are better shielded.

Following one particularly strong flare peak, the US Space Weather Prediction Center said users of high-frequency radio signals "may experience temporary degradation or complete loss of signal on much of the sunlit side of Earth."

Even pigeons and other species that have internal biological compasses could also be affected. Pigeon handlers have noted a reduction in birds coming home during geomagnetic storms, according to NASA's Jet Propulsion Laboratory.

Officials said people should have the normal backup plans in place for power outages, such as having flashlights, batteries, and radios at hand.

The most powerful geomagnetic storm in recorded history, known as the Carrington Event after British astronomer Richard Carrington, occurred in September 1859.

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News Network
May 10,2024

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Mangaluru, June 10: The National Investigation Agency (NIA) has arrested another prime accused in 2022 BJP Yuva Morcha worker Praveen Nettaru murder case. 

32-year-old Jilla BJP Yuva Morcha committee member Nettaru was hacked to death in front of his broiler shop in Bellare of Dakshina Kannada by bike-borne miscreants in July 2022. The case is being investigated by the NIA and several arrests have been made so far.

Mustafa Paichar, accused number four in the case, was absconding after the murder and the NIA had declared a Rs 5 lakh reward to catch him. 

He was arrested at Sakleshpur in Hassan district by the NIA team led by Inspector Shanmugam. 

According to officials Mustafa was reportedly a member of now banned Popular Front of India and a resident of Shantinagar in Sullia in Dakshina Kannada.

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