100m-Wide Meteor Hit Antarctica 430,000 Years Ago

 In a photo taken 10/22/17, near Malaga, Spain, a meteor is seen
streaking past the constellation Canis Minor during the annual Orionid
meteor showers. (Reuters)
In a photo taken 10/22/17, near Malaga, Spain, a meteor is seen streaking past the constellation Canis Minor during the annual Orionid meteor showers. (Reuters)
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100m-Wide Meteor Hit Antarctica 430,000 Years Ago

 In a photo taken 10/22/17, near Malaga, Spain, a meteor is seen
streaking past the constellation Canis Minor during the annual Orionid
meteor showers. (Reuters)
In a photo taken 10/22/17, near Malaga, Spain, a meteor is seen streaking past the constellation Canis Minor during the annual Orionid meteor showers. (Reuters)

Research led by a Kent-based space scientist has uncovered new evidence of meteor particles reaching the Antarctic ice sheet 430,000 years ago. The team said the findings highlight the importance of reassessing the threat of medium-sized asteroids, with the potential for destructive consequences, reported The Metro.

Researchers recovered extra-terrestrial particles on the summit of Walnumfjellet within the Sor Rondane Mountains in east Antarctica. The discovery indicated a so-called low-altitude meteoritic touchdown event – where a jet of melted and vaporized material from an asteroid at least 100 meters in size reached the surface at high velocity.

The impact covered a circular area of around 2,000km – an almost-continental scale distribution, said Dr. Matthias van Ginneken from the University of Kent's School of Physical Sciences.

The research, published in the Science Advances journal, said finding evidence of such events remains critical to understanding the impact history of Earth and estimating hazardous effects of asteroid impacts.

Ginneke said while it is highly unlikely that such an event would happen over a densely-populated area – with less than 1 percent of the surface of the earth considered densely populated – its effects can be widespread.

"Severe effects of such an impact can be felt over hundreds of kilometers. Therefore, even if such an impact were to occur hundreds of kilometers away from a densely populated area, the amount of devastation would not be negligible and would need to be taken into account", he said.

Ginneken said the study could help improve knowledge of the rate of such impacts in the past and therefore how often these might happen in the future. The paper states that these events are potentially entirely destructive over a large area, corresponding to the area of interaction between the hot jet and the ground.



Ramadan Season in Jeddah : ‘Year of Handcrafts’ Boosts Business Growth

The number of visitors surpassed one million during the first week of the season's launch (SPA)
The number of visitors surpassed one million during the first week of the season's launch (SPA)
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Ramadan Season in Jeddah : ‘Year of Handcrafts’ Boosts Business Growth

The number of visitors surpassed one million during the first week of the season's launch (SPA)
The number of visitors surpassed one million during the first week of the season's launch (SPA)

The historic Jeddah area (western Saudi Arabia) blends authentic heritage with the modernity of the city during Ramadan nights, offering visitors a unique experience to explore traditional Ramadan atmospheres.
Visitors are immersed in unforgettable moments of charm and inspiration in this historic area, which has transformed into a vibrant living artwork and a tourist destination for locals, residents, and visitors from around the world.
Organized by the Ministry of Culture, Ramadan Season is being celebrated across cities nationwide, highlighting Saudi traditions through cultural and community events.
Under the slogan “Our Nights Have Returned,” the streets and public spaces have been adorned with decorative lights and installations, creating a magical atmosphere.
Ramadan Season in Jeddah offers a variety of events and activities that provide visitors with an immersive experience full of joy, set against the backdrop of cafes adorned with designs inspired by the region's heritage.
This creates a unique atmosphere where the rich past meets a thriving present.
Additionally, traditional crafts take center stage as a key element of Saudi culture, with specialized workshops held to teach these age-old skills, promoting awareness and highlighting their cultural significance.
In this regard, artisan and soap maker Hashim Al-Shawi told Asharq Al-Awsat: “The designation of 2025 as the Year of Handcrafts has had a positive impact on us, both in terms of support and empowerment, helping us reach more customers.”
“This has contributed to the expansion of our business and increased our participation in the workforce,” added Al-Shawi.
He explained that all of his soap-making tools and materials are 100% locally sourced, noting that the soap is made from seven natural oils.
Al-Shawi also highlighted that he has created 21 different scents, driven by his passion for the craft that has, over the past nine years, evolved into a steady source of income.
Ramadan Season has played a key role in supporting local entrepreneurs by providing small and medium-sized businesses with the opportunity to showcase their products in heritage markets.
This boosts the local economy and offers artisans and artists a platform to display their work.
The Ministry of Culture aims, during the Season, to offer a rich cultural experience that combines enjoyment with knowledge.
It highlights the cherished Ramadan customs and traditions, enhancing cultural awareness and reinforcing the social values that distinguish Saudi society during the holy month.