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Scientists find dinosaur ancestors ‘may have been tiny’

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(Last Updated On: October 25, 2022)

Dinosaurs are usually thought of as these giant creatures, but the results of new research released this week outline a different view and find that they might have actually started out small.

This evidence comes from newly described fossils found on Madagascar island, off the east coast of Africa, which indicates the creatures lived about 237 million years ago and stood just 10cm tall.

Scientists say the specimen may also help clarify the origins of pterosaurs, which were winged dinosaurs that ruled the skies during the time of dinosaurs.

Co-author of the research study, Christian Kammerer, from the North Carolina Museum of Natural Sciences told Science Daily this week that “there’s a general perception of dinosaurs as being giants.”

“But this new animal is very close to the divergence of dinosaurs and pterosaurs, and it’s shockingly small,” she said.

The specimen, named Kongonaphon kely, or “tiny bug slayer”, was found in 1998 in Madagascar by a team of paleontologists, led by John Flynn from the American Museum of Natural History in New York.

Dinosaurs and pterosaurs both belong to the group Ornithodira. Their origins, however, are poorly known, as few specimens from near the root of this lineage have been found.

The description and analysis of this fossil and its relatives, published on Tuesday in the journal Proceedings of the National Academy of Sciences, may help explain the origins of flight in pterosaurs, the presence of “fuzz” on the skin of both pterosaurs and dinosaurs, and other questions about these charismatic animals.

“This fossil site in southwestern Madagascar from a poorly known time interval globally has produced some amazing fossils, and this tiny specimen was jumbled in among the hundreds we’ve collected from the site over the years,” Flynn said.

“It took some time before we could focus on these bones, but once we did, it was clear we had something unique and worth a closer look. This is a great case for why field discoveries — combined with modern technology to analyze the fossils recovered — is still so important.”

“Discovery of this tiny relative of dinosaurs and pterosaurs emphasizes the importance of Madagascar’s fossil record for improving knowledge of vertebrate history during times that are poorly known in other places,” project co-leader Lovasoa Ranivoharimanana, professor and director of the vertebrate paleontology laboratory at the University of Antananarivo in Madagascar told Science Daily.

“Over two decades, our collaborative Madagascar-US teams have trained many Malagasy students in paleontological sciences, and discoveries like this helps people in Madagascar and around the world better appreciate the exceptional record of ancient life preserved in the rocks of our country.”

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ISIS-K leader reportedly living in Pakistan’s Baluchistan province

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(Last Updated On: March 28, 2024)

Sanaullah Ghaffari, also known as Shahab al-Muhajar, is reportedly the ISIS-Khorasan (Daesh) branch leader and is holed up in Pakistan, Reuters reports.

The 29-year-old took over as leader in 2020 and under his leadership the group has carried out extreme attacks as a means of recruiting, Reuters reported.

Reuters noted that little was known about Ghafari before the deadly 2021 ISIS attack on Kabul Airport, which killed 170 Afghan civilians and 13 American soldiers.

But after Friday’s deadly attack in a concert hall in Moscow, which left 139 people dead, Ghaffari’s group has come under intense scrutiny.

Reuters reports that Ghaffari is said to have been involved in several attacks in Afghanistan, Iran, Uzbekistan, Tajikistan and Pakistan.

Pakistani officials said months ago that Ghaffari had been killed in Kunar province in Afghanistan in June last year, but Reuters has reported that he did not die and instead fled to Pakistan and lives in the border province of Baluchistan.

Abdul Matin Qani, the spokesman of the Ministry of Interior of Afghanistan, says that Daesh has been suppressed in Afghanistan for more than two years and has lost its operational capacity.

The last attack carried out by Daesh in Afghanistan was the attack on the Kabul Bank office in Kandahar last week which left three dead and 12 wounded.

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IPL: Sunrisers thump MI in record breaking match

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(Last Updated On: March 28, 2024)

It was raining records at the Rajiv Gandhi International Stadium in Hyderabad on Wednesday with the hosts Sunrisers Hyderabad (SRH) clinching a 31-run victory over Mumbai Indians (MI) in Match 8 of the Tata Indian Premier League (IPL) 2024.

Sunrisers’ batting rewrote the record books on a batting belter after the posted 277 for three.

SRH now have the highest team score in the history of the IPL – beating Royal Challengers Bangalore’s (RCB) 263 for five from the 2013 season.

In reply, MI made a spirited effort, and at one stage, were contenders to do the near impossible. In the slog overs, the enormity of the target proved a bit too much, and SRH clinched victory, but not without numerous nervous moments.

To put into perspective the carnage we witnessed – Heinrich Klaasen’s 23-ball half-century was the slowest fifty of the SRH innings.

Travis Head, playing his first match for SRH, raced to the milestone in 18 balls. Abhishek Sharma got there even faster – in 16 balls – to record the quickest fifty by an SRH batter in IPL history.

While Sunrisers notched up the highest total in the 16-year history of the IPL, just as incredibly, Mumbai Indians almost paid them back with the same coin, their batters coming out with a nothing-to-lose attitude.

The sixes kept rolling off the Mumbai bats too, helping them keep up with the asking rate for most of the chase, eventually however, they ran out of steam and finished on 246 for 5, the highest IPL total in a losing cause.

As ESPNcricinfo reported, never were more runs scored in a men’s T20 match (523). Never were most sixes hit in a men’s T20 (38). At the end of the close to four-hour six-fest, only two bowlers returned with an economy rate of under ten an over.

Thursday, March 28 : Match 9

Thursday’s match at the Sawai Mansingh Stadium in Jaipur sees Rajasthan Royals go up against Delhi Capitals.

Fans in Afghanistan can tune in to Ariana Television to watch the match live from 6.30pm. Alternatively the match can be screened live on arianatelevision.com

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Magnitude 5.2 quake jolts Afghanistan

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(Last Updated On: March 28, 2024)

An earthquake measuring a magnitude of 5.2 on the Richter Scale jolted Afghanistan on Thursday afternoon, the National Center for Seismology reported.

The quake was at a depth of 70km and epicentered in the mountainous north-eastern area of Ashkāsham.

The jolt was felt across the region including in Kabul, Tajikistan, Uzbekistan, and Kyrgyzstan

There were no immediate reports of any casualties.

In October last year, over 2,000 people were killed when four 6.3-magnitude earthquakes struck in Herat province.

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