Astronomers discover 83 supermassive black holes 13 billion light-years away

Agencies
March 15, 2019

Washington, Mar 15: Astronomers have discovered 83 quasars powered by supermassive black holes 13 billion light-years away from the Earth, from a time when the universe was less than 10 per cent of its present age.

“It is remarkable that such massive dense objects were able to form so soon after the Big Bang,” said Michael Strauss, a professor at Princeton University in the US.

“Understanding how black holes can form in the early universe, and just how common they are, is a challenge for our cosmological models,” Strauss said in a statement.

This finding, published in The Astrophysical Journal, increases the number of black holes known at that epoch  considerably, and reveals, for the first time, how common they are early in the universe’s history.

In addition, it provides new insight into the effect of black holes on the physical state of gas in the early universe in its first billion years.

Supermassive black holes, found at the centers of galaxies, can be millions or even billions of times more massive than the Sun.

While they are prevalent today, it is unclear when they first formed, and how many existed in the distant early universe.

A supermassive black hole becomes visible when gas accretes onto it, causing it to shine as a “quasar.” Previous studies have been sensitive only to the very rare, most luminous quasars, and thus the most massive black holes.

The new discoveries probe the population of fainter quasars, powered by black holes with masses comparable to most black holes seen in the present-day universe.

The team used data taken with “Hyper Suprime-Cam” (HSC) instrument, mounted on the Subaru Telescope of the National Astronomical Observatory of Japan, which is located on the summit of Maunakea in Hawaii.

The researchers selected distant quasar candidates from the sensitive HSC survey data.

They then carried out an intensive observational campaign to obtain spectra of those candidates, using three telescopes: the Subaru Telescope; the Gran Telescopio Canarias on the island of La Palma in the Canaries, Spain; and the Gemini South Telescope in Chile.

The survey revealed 83 previously unknown very distant quasars.

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ABDUL AZIZ SHE…
 - 
Saturday, 16 Mar 2019

SUBHAANALLAH

 

 
ALLAH ALMIGHTY CREATED EVERTHING  INCLUDING WHOLE UNIVERSE AND WHAT IS IN IT,

HUMAN BEING CANNOT REACH TO UNDERSTAND IT,  HUMAN LIFE NOT SUFFEICENT TO REACH AND KNOW EVERYTHING.

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News Network
November 22,2025

The Karnataka government has announced a 50% rebate on pending traffic and transport fines. The discount is available from November 21 to December 12.

The rebate applies to all traffic e-challans and violation cases booked by the RTO between 1991–92 and 2019–20. Officials clarified that the offer is not applicable to pending tax dues and is restricted only to traffic-violation fines.

Across Karnataka, more than 4 lakh RTO cases remain pending, including those involving transport vehicles. While thousands of vehicle owners have already cleared their dues, the department expects to generate substantial revenue through this limited-period rebate.

How to Pay and Avail the Discount

There are three ways to check and pay your pending fines:

1. Through Mobile Apps
Available on both Play Store and App Store:
•    Karnataka State Police (KSP) app
•    KarnatakaOne app
•    ASTraM app

Steps:
•    Enter your vehicle number in any of the above apps
•    Verify the photo/details of your vehicle
•    Pay the fine with the 50% discount applied

2. Visit a Traffic Police Station

You can pay your pending fine at any nearby traffic police station.

3. Visit the Traffic Management Centre (TMC)

•    Location: First Floor, Infantry Road, near Indian Express, Bengaluru

Transport Commissioner Yogeesh A M said, “We don't issue e-challans, so there's no online payment system.”

The department estimates ₹52 crore in pending RTO fines up to March 2020. “With the 50% rebate, we expect to collect around ₹25 crore if all dues are cleared,” he added.

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News Network
November 21,2025

israel.jpg

Local authorities say the Israeli military has expanded the so-called “yellow line” truce demarcation in Gaza City and repositioned its forces deeper into the territory in violation of a ceasefire agreement that came into force on October 10, besieging dozens of Palestinian families.

Gaza’s Government Media Office announced in a statement on Thursday that Israeli forces widened the boundary by shifting the markers, and advanced roughly 300 meters (984 feet) into the neighborhoods of Ash-Shaaf, An-Nazzaz and Baghdad Street.

The move pushed further into civilian areas, trapping families who were unable to flee as tanks rolled forward, it added.

“The fate of many of these families remains unknown amidst the shelling that targeted the area,” the office said, adding that the expansion of the yellow line shows a “blatant disregard” for the ceasefire deal.

On Friday, sources said the Israeli military carried out continued air and artillery strikes inside the so-called “yellow line” east of Khan Younis in the southern Gaza Strip.

According to the reports, Israeli warplanes and tanks targeted areas within the zone. One Palestinian was reported killed and several others wounded in the strikes, the sources said.

The fresh aggression came only a day after 25 Palestinians were killed in Israeli airstrikes on Gaza City and Khan Younis on Wednesday.

The media office reported that Israel has consistently violated the truce deal since its implementation last month, with near-daily attacks by air, artillery and direct shootings.

The office said over 400 violations have been documented. These breaches have resulted in the deaths of more than 300 Palestinians and left hundreds injured.

The Government Media Office in Gaza urged the guarantors of the ceasefire — the US, Egypt, Qatar and Turkey — to take swift action to halt the ongoing violations and facilitate the delivery of food, shelter materials, medical aid, and infrastructure equipment.

The so-called “yellow line,” set out in the agreement between Israel and Hamas resistance movement, refers to a non-physical partition where the Israeli military repositioned itself when the truce deal took effect.

It has allowed Israel, which routinely fires at Palestinians who approach the line, to retain control over more than half of the Gaza Strip.

International bodies, including the UN Independent International Commission of Inquiry, the International Association of Genocide Scholars, Amnesty International, Human Rights Watch, B’Tselem, and other rights groups, have concluded that the Israeli war on Gaza amounts to genocide.

In the attacks in Gaza since October 2023, Israel has killed at least 69,546 people and injured 170,833 others, leveling large swaths of the territory and displacing almost all of the population. 

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News Network
November 21,2025

Bengaluru, Nov 21: The Karnataka government is facing pressure to overhaul its employment system after a high-level Cabinet sub-committee recommended the complete phase-out of job outsourcing in government offices, boards, and corporations by March 2028. The move is aimed at tackling a systemic issue that has led to the potential violation of constitutional reservation policies and the exploitation of workers.

The Call for Systemic Change

With over three lakh vacant posts currently being filled through private agencies on an outsource, insource, or daily wage basis, the sub-committee highlighted a significant lapse. "As a result, reservations are not being followed as per the Constitution and state laws. It’s an urgent need to take serious steps to change the system. It has been recommended to completely stop the system of outsourcing by March 2028," the panel stated in a document.

The practice of outsourcing involves private companies hiring workers to perform duties for a government agency. Critics argue this model results in lesser salaries, a lack of social security benefits (otherwise available to permanent government employees), and a failure to adhere to the provisions of Articles 14 and 15 of the Constitution, which guarantee equality before the law and prohibit discrimination.

The 'Bidar Model' as a Stop-Gap Solution

To regulate the current mode of employment and reduce worker exploitation until the 2028 deadline, the government plans to establish workers’ services multi-purpose cooperative societies across all districts, following the successful "Bidar Model."

The Bidar District Services of Labour Multi-purpose Cooperative Society Ltd., which operates under the District Commissioner, is cited as a successful example of providing a measure of social security to outsourced staff. Labour Department officials argue this society ensures workers receive their due wages and statutory facilities like ESI (Employees' State Insurance) and PF (Provident Fund), in exchange for a 1% service fee collected from the employees.

legislative push and Priority Insourcing

The recommendations, led by the sub-committee headed by Law and Parliamentary Affairs Minister H K Patil, are set to be discussed at the next Cabinet meeting. The committee has proposed the introduction of the Karnataka Outsourced Employees (Regulation, Placement and Welfare) Bill 2025.

In a move addressing immediate concerns, Labour Minister Santosh Lad, a member of the sub-committee, has reportedly assured that steps will be taken over the next 2-3 years to insource workers in "life-threatening services" on a priority basis. This includes essential personnel like pourakarmikas (sanitation workers), drivers, electrical staff in the Energy Department, and Health Department staff handling contagious diseases. The transition aims to grant these workers the long-term security and benefits they currently lack under the outsourcing system. 

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