Snow Blankets Saudi Arabia's Tabuk Mountains

Snow covers the Tabuk mountains. (SPA)
Snow covers the Tabuk mountains. (SPA)
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Snow Blankets Saudi Arabia's Tabuk Mountains

Snow covers the Tabuk mountains. (SPA)
Snow covers the Tabuk mountains. (SPA)

Tabuk's northern region has been affected by a polar wave accompanied by heavy snowfall that capped its mountains Thursday night. Many sightseers across the Kingdom and tourists from other Gulf states visited the area to enjoy the scene.

Tabuk’s snow rests on the Jabal al-Loz (Almond Mountain), named after the almond trees that can be found on the high-altitude mountain.

The international road northward towards Halat Ammar’s crossing, which is 60 kilometers long, also witnessed a huge influx of sightseers visiting the Almond Mountains. The region, along with neighboring countries on the northern border, sees heavy snowfall around this time of the year annually.

Over the next few days, Saudi Arabia will witness a drop in the temperature that's expected to fall below zero degrees Celsius in the north of the country and reach around 8 degrees Celsius during nights in Riyadh and the surrounding areas.

Hussein Al-Qahtani, the official spokesman for the General Authority of Meteorology and Environmental Protection, reports that the snowfall in the Tabuk heights this year is less severe than that of last year, adding that the snowy weather witnessed Thursday isn't classified as a snowstorm, but rather as light snowfall, which had been heavier by this time of the year previously. He also pointed out that the winter in Saudi Arabic is now approaching its final quarter.

Al-Qahtani explained to Asharq Al-Awsat that this year’s winter is less severe than the previous year in terms of temperature as well.

He adds: “We have noticed in recent years that the temperature drop has exceeded 8 degrees Celsius below zero in some regions, but so far we have not recorded this sharp decrease in temperatures, and the Kingdom did not face severe polar waves as witnessed in the past years.”

For his part, Major Abdulaziz Al-Shammari, media spokesperson for the Civil Defense in Tabuk, explained that there is a preemptive plan in place that includes all relevant government agencies, stressing that emergency contingency coordination between all relevant government agencies is smooth.

Shammari also told Asharq Al-Awsat that the civil defense was ready for the snowfall last evening and indicated that these preparations included the deployment of safety and field patrols in two main sites, the Alaqan and Al-Zaita Centers.

Al-Shammari stressed that the civil defense centers are keen to ensure the safety of all the visitors and vacationers who flocked to the area to see and enjoy the snow.



This Ancient Tadpole Fossil Is the Oldest Ever Discovered

 A fossil of the world's oldest tadpole, which coexisted with dinosaurs in the Middle Jurassic about 165 million years ago, is pictured next to a 3D-printed representation of the tadpole and of a fully developed frog, in Buenos Aires, Argentina October 28, 2024. (Reuters)
A fossil of the world's oldest tadpole, which coexisted with dinosaurs in the Middle Jurassic about 165 million years ago, is pictured next to a 3D-printed representation of the tadpole and of a fully developed frog, in Buenos Aires, Argentina October 28, 2024. (Reuters)
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This Ancient Tadpole Fossil Is the Oldest Ever Discovered

 A fossil of the world's oldest tadpole, which coexisted with dinosaurs in the Middle Jurassic about 165 million years ago, is pictured next to a 3D-printed representation of the tadpole and of a fully developed frog, in Buenos Aires, Argentina October 28, 2024. (Reuters)
A fossil of the world's oldest tadpole, which coexisted with dinosaurs in the Middle Jurassic about 165 million years ago, is pictured next to a 3D-printed representation of the tadpole and of a fully developed frog, in Buenos Aires, Argentina October 28, 2024. (Reuters)

Scientists have discovered the oldest-known fossil of a giant tadpole that wriggled around over 160 million years ago.

The new fossil, found in Argentina, surpasses the previous ancient record holder by about 20 million years.

Imprinted in a slab of sandstone are parts of the tadpole's skull and backbone, along with impressions of its eyes and nerves.

“It's not only the oldest tadpole known, but also the most exquisitely preserved,” said study author Mariana Chuliver, a biologist at Buenos Aires’ Maimonides University.

Researchers know frogs were hopping around as far back as 217 million years ago. But exactly how and when they evolved to begin as tadpoles remains unclear.

This new discovery adds some clarity to that timeline. At about a half foot (16 centimeters) long, the tadpole is a younger version of an extinct giant frog.

“It's starting to help narrow the timeframe in which a frog becomes a frog,” said Ben Kligman, a paleontologist at the Smithsonian National Museum of Natural History who was not involved with the research.

The results were published Wednesday in the journal Nature.

The fossil is strikingly similar to the tadpoles of today — even containing remnants of a gill scaffold system that modern-day tadpoles use to sift food particles from water.

That means the amphibians' survival strategy has stayed tried and true for millions of years, helping them outlast several mass extinctions, Kligman said.