萝莉视频

Saudi crater holds secrets to life on Saturn moon, study finds

Saudi crater holds secrets to life on Saturn moon, study finds
Scientists discovered extremophiles in the crater that suggest the existence of biosignatures on the celestial body, the Saudi Press Agency reported. (SPA)
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Updated 15 October 2024

Saudi crater holds secrets to life on Saturn moon, study finds

Saudi crater holds secrets to life on Saturn moon, study finds

JEDDAH: A crater in 萝莉视频 holds clues for possible life on one of Saturn鈥檚 moons, more than 1 billion km from Earth, a study has found.

Scientists from King Abdullah University of Science and Technology sampled the extreme environment of Al-Wahbah Crater near Taif, comparing it to Enceladus, Saturn鈥檚 sixth-largest moon.

They discovered extremophiles in the crater that suggest the existence of biosignatures on the celestial body, the Saudi Press Agency reported.

Enceladus has become a curiosity to astrobiologists due to the large ocean below its icy crust. The water is highly alkaline and saline, and includes complex molecules, such as methane and oxygen, consistent with signs of life. Al-Wahbah Crater contains a similar environment.

鈥淎l-Wahbah Crater serves as an Earth analog for Enceladus鈥 ocean, where similar conditions might support life,鈥 said Alexandre Rosado, the KAUST professor who led the study, told the SPA.

To identify the unique characteristics of life in the crater, scientists isolated 48 bacterial strains, finding two that had a composition indicating an adaptability suitable for the extreme environment of Enceladus.

Based on their genetic, metabolic and chemical profiles, the two strains showed an effective survival strategy for the extreme environment of the crater.

鈥淭he strains are thermohaloalkaliphilic bacteria, thriving in high temperatures, salinity and alkaline pH. These conditions mimic the environments on Enceladus, making them ideal candidates for studying life in such extreme conditions,鈥 Junia Schultz, a postdoctoral researcher involved in the project, told SPA.

Along with a high tolerance for alkalinity and extreme temperatures, the two strains possess other advantageous features inferred from their genomic capabilities, such as potential resistance to high pressures and ionizing radiation, which minimizes DNA mutations.

Al-Wahbah is not the only analog of Enceladus鈥 environment on Earth, but scientists researching extraterrestrial life prefer the site to other locations.

鈥淓nvironments with conditions similar to Enceladus are rare on Earth. Other places have been studied for resembling Enceladus鈥 ocean. However, they are not as accessible or well suited for the type of microbial studies we conducted at Al-Wahbah,鈥 said Alef dos Santos, a Ph.D. student who contributed to the study.

Rosado and his colleagues said that their study is the first to demonstrate the utility of 萝莉视频鈥檚 extreme environments as a model for detecting extraterrestrial life.

Other locations in the Kingdom, on land and in the Red Sea, may prove valuable in seeking biosignatures on planets such as Mars, they added.

Having sent its first female astronaut to space in 2023 and with plans to launch its first space tourists in 2026, 萝莉视频 aims to build a major presence in the space industry in the near future.

The findings at Al-Wahbah could position 萝莉视频 as an invaluable partner for several space agencies, including NASA.

The US agency鈥檚 Europa Clipper project plans to launch missions for the exploration of Enceladus in the coming years, the SPA said.

鈥淚n addition to advancing our understanding of how bacteria might adapt to hostile environments, this research aids in guiding the continued astrobiology quest for extraterrestrial life鈥 said Dr. Kasthuri Venkateswaran, a retired scientist from NASA鈥檚 Jet Propulsion Lab and adjunct professor in the department of space studies at the University of North Dakota.


Saudi transport minister tours Hajj shuttle service for pilgrims

Saudi transport minister tours Hajj shuttle service for pilgrims
Updated 52 sec ago

Saudi transport minister tours Hajj shuttle service for pilgrims

Saudi transport minister tours Hajj shuttle service for pilgrims

RIYADH: As Hajj rituals continue to take place in the holy sites in Makkah, 萝莉视频鈥檚 transport minister on Friday night toured a shuttle bus service used to move pilgrims from Mina to the Grand Mosque in Makkah. 
Minister of Transport and Logistics Services Saleh Al-Jasser inspected the shuttle station west of the Jamarat complex, as pilgrims attempt to complete the Tawaf al-Ifadah inside the holy mosque in Makkah. 
The services uses a dedicated lane to transport approximately 20,000 passengers per hour on 100 busses  on the short 20 minute journey northward to the Ground Mosque. 
The minister鈥檚 visit is part of 萝莉视频鈥檚 efforts to ensure the quality of services provided to pilgrims, a report on the Saudi Press Agency said.
Over 1.6 million pilgrims are taking part in this year's Hajj, which is an annual event and a key pillar of Islam. 
Saudi authorities have said the event has been a success with various ministries and state institutions taking part in ensuring the safety and timely provision of services to pilgrims.
In an address on Friday, Saudi Crown Prince Mohammed bin Salman said: 鈥淭he continued success we witnessed today in serving the Guests of God is the result of our blessed country鈥檚 efforts in serving the Two Holy Mosques, the holy sites and their visitors.鈥
The pilgrims, who are affectionately  reffered to as the Guests of Allah, are encamped in the tent city of Mina and will be performing the 鈥渟toning of the devil鈥 ritual at the Jamarat over the next few days.
They spent Thursday standing at the plain of Arafat, an act considered as the climax of Hajj, supplicating and asking forgiveness from Allah. 
On Friday, Muslims across the globe marked Eid Al-Adha, which is always celebrated the day after Arafat.


How pilgrims can embrace sustainability during Hajj to reduce their environmental impact

How pilgrims can embrace sustainability during Hajj to reduce their environmental impact
Updated 07 June 2025

How pilgrims can embrace sustainability during Hajj to reduce their environmental impact

How pilgrims can embrace sustainability during Hajj to reduce their environmental impact
  • Hajj generates millions of tonnes of plastic waste each year, making sustainable solutions critical to protecting the holy sites
  • Pilgrims are being encouraged to think beyond convenience and adopt habits that support the health of the planet and community

RIYADH: As millions of Muslims gather in Makkah for Hajj, concern is growing over the environmental toll of one of the world鈥檚 largest annual religious gatherings 鈥 particularly the vast quantities of plastic waste left behind.

From water bottles to shopping bags, single-use plastics are a staple at major public events, and Hajj is no exception. Given the sheer volume of pilgrims, this waste can have lasting environmental consequences, unless mitigated by more sustainable choices.

Fortunately, awareness is growing among individuals and organizations about the harm caused by plastic pollution. Many are now turning to greener alternatives to reduce their footprint during the holy season.

Among the most commonly used items are plastic water bottles. With millions expected to be discarded during Hajj, experts and advocates say it is important to replace single-use items with reusable options or eliminate their use altogether.

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One local company working to address the issue is Green Bags Saudi, a Jeddah-based provider of sustainable packaging. The company provides reusable bags made from jute, cotton, and canvas as part of its mission to support 萝莉视频鈥檚 move away from disposable plastics.

鈥淲e proudly align our efforts with the Saudi Green Initiative, contributing to a greener future through both innovation and local production,鈥 Aboobacker Yousuf, chairman and managing director of the GP Group of Companies that owns Green Bags Saudi, told Arab News.

Green Bags Saudi, a Jeddah-based manufacturer, provides reusable bags made from jute, cotton, and canvas as part of its mission to support 萝莉视频鈥檚 move away from disposable plastics. (Supplied)

Although the company will not be directly involved in this year鈥檚 pilgrimage, Yousuf said it strongly advocates for more eco-conscious practices during Hajj.

鈥淲e recommend reusable cotton tote bags for carrying personal items, biodegradable hygiene kits, jute or canvas pouches for organizing belongings, and eco-friendly water bottles and cutlery sets,鈥 he said.

鈥淭hese items not only serve practical needs but also significantly reduce the environmental impact caused by disposable plastics during the event.鈥

Pilgrims are encouraged to be more conscious of their consumption and waste, and to choose products that support sustainability. (SPA)

Yousuf also encouraged pilgrims to be more conscious of their consumption and waste, and to choose products that support sustainability.

鈥淐hoosing reusable items over disposable ones, properly disposing of waste, and minimizing plastic use can make a significant difference,鈥 he said.

鈥淏y carrying cloth bags, refilling water bottles instead of buying plastic ones, and using compostable or biodegradable products, every pilgrim can contribute to preserving the holy sites and supporting 萝莉视频鈥檚 broader sustainability vision.鈥

DID YOU KNOW?

鈥 506 million tonnes of plastic were produced worldwide in 2022, but only 9 percent were recycled.

鈥 Millions of tonnes of plastic enter the oceans every year, posing a threat to marine life.

鈥 Plastic waste affects soil quality, damages plants, and contributes to groundwater pollution.

鈥 By 2050, the weight of plastic waste present in our oceans could surpass that of fish.

While private companies are taking the lead in promoting eco-friendly alternatives, the public sector is also playing a key role in aligning Hajj services with the sustainability goals of Vision 2030 鈥 a national strategy that seeks to boost quality of life across the Kingdom.

One standout example is the Sustainable Ihram Initiative, launched last month by the Fashion Commission. The program focuses on collecting and recycling textile waste generated by pilgrims, including ihrams, pillows, blankets, and sheets.

By embracing the principles of circular fashion, the initiative merges faith, cultural preservation, and environmental stewardship 鈥 aiming to provide visitors with exceptional experiences while protecting natural resources.

The Sustainable Ihram Initiative focuses on collecting and recycling textile waste generated by pilgrims, including ihrams, pillows, blankets, and sheets. (SPA photo)

鈥淭he Sustainable Ihram Initiative is a testament to the power of collaboration, reflecting the collective efforts of local and international partners committed to advancing the circular economy within the fashion industry,鈥 said Burak Cakmak, CEO of the Fashion Commission, in comments to the Saudi Press Agency.

As Hajj begins, such efforts underscore a growing sense of shared responsibility for the environment. With the support of private enterprise and government initiatives, more pilgrims are being empowered to make sustainable choices.

By opting for reusable products, minimizing waste, and supporting eco-friendly innovations, pilgrims can help protect the sanctity of the holy sites 鈥 and contribute to a more sustainable future for the Kingdom and the planet.

 


Madinah governor hosts Eid Al-Adha reception, highlights Hajj services

Prince Salman bin Sultan receives well-wishers celebrating Eid Al-Adha in Madinah. (Supplied)
Prince Salman bin Sultan receives well-wishers celebrating Eid Al-Adha in Madinah. (Supplied)
Updated 06 June 2025

Madinah governor hosts Eid Al-Adha reception, highlights Hajj services

Prince Salman bin Sultan receives well-wishers celebrating Eid Al-Adha in Madinah. (Supplied)
  • The governor praised the facilities and services provided to pilgrims performing Hajj and commended the efforts of the relevant authorities

MADINAH: Madinah Gov. Prince Salman bin Sultan received well-wishers celebrating Eid Al-Adha and reaffirmed the Kingdom鈥檚 dedication to serving pilgrims and maintaining the Two Holy Mosques.

During the reception, the governor underscored the commitment of King Salman and Crown Prince Mohammed bin Salman to ensuring exceptional care for pilgrims visiting Islam鈥檚 most sacred sites.

The ceremony drew a diverse gathering, including senior clerics, government ministers, tribal chiefs, local officials and citizens, who came to offer their best wishes to the prince.

The governor praised the facilities and services provided to pilgrims performing Hajj and commended the efforts of the relevant authorities.

 


Saudi crown prince praises efforts behind Hajj success

Saudi crown prince praises efforts behind Hajj success
Updated 06 June 2025

Saudi crown prince praises efforts behind Hajj success

Saudi crown prince praises efforts behind Hajj success
  • Prince Mohammed also praised the dedication of government employees and volunteers across all sectors

MINA: Saudi Crown Prince Mohammed bin Salman on Friday lauded the success of this year鈥檚 Hajj season, crediting it to the Kingdom鈥檚 commitment to serving the Two Holy Mosques and the pilgrims who visit them, the Saudi Press Agency reported.

鈥淭he continued success we witnessed today in serving the Guests of God is the result of our blessed country鈥檚 efforts in serving the Two Holy Mosques, the holy sites and their visitors,鈥 the crown prince said.

鈥淲e will continue to exert all efforts to provide comfort to the Guests of God.鈥

His remarks came during a reception held at the Royal Court in Mina Palace, where he received Eid Al-Adha well-wishers on behalf of King Salman.

The gathering included senior princes, the Kingdom鈥檚 Grand Mufti, high-ranking officials, military commanders involved in the Hajj operation and guests from Gulf Cooperation Council countries.

The crown prince also praised the dedication of government employees and volunteers across all sectors for their role in enabling pilgrims to complete their Hajj rituals safely and peacefully.


Saudi authorities crack down on illegal Hajj entry

Saudi authorities crack down on illegal Hajj entry
Updated 06 June 2025

Saudi authorities crack down on illegal Hajj entry

Saudi authorities crack down on illegal Hajj entry
  • Penalties include imprisonment, fines of up to SR100,000 ($26,600), public naming of violators, deportation of residents, and a 10-year re-entry ban after sentencing

MAKKAH: The Hajj Security Forces at Makkah鈥檚 entrances arrested 18 residents and 31 citizens for transporting 197 individuals without Hajj permits, the Saudi Press Agency reported Friday.

The Ministry of Interior issued administrative decisions through seasonal committees against the transporters, their accomplices, and the unauthorized pilgrims.

Penalties include imprisonment, fines of up to SR100,000 ($26,600), public naming of violators, deportation of residents, and a 10-year re-entry ban after sentencing.

The ministry also called for the confiscation of vehicles used in unauthorized transport and fines of up to SR20,000 for those attempting Hajj without a permit.

In a separate incident, security forces arrested 119 expatriates holding visit visas for violating Hajj regulations by attempting to enter Makkah on foot via a desert route.

All involved individuals were referred to the relevant authorities for legal action, the SPA reported.

Authorities also arrested an Indonesian resident for transporting 24 residents and 23 expatriates with visit visas, attempting to enter Makkah without permits. All were referred to the competent authority.

Earlier, the ministry urged full compliance with Hajj regulations to ensure pilgrim safety and reminded the public that entering Makkah without a Hajj permit from April 29 to June 10 is prohibited.