علوم وطبيعة

Facts about the largest green hydrogen production plant in the world implemented by Saudi Arabia (infographic)

Facts about the largest green hydrogen production plant in the world implemented by Saudi Arabia (infographic)

Today is the first day of Al-Tawbaa.. In it, summer enters astronomically, and snakes emerge from their holes

Today is the first day of Al-Tawbaa.. In it, summer enters astronomically, and snakes emerge from their holes

Saudi Civil Aviation participates in the 54th Paris Air Show

Saudi Civil Aviation participates in the 54th Paris Air Show

Astronauts `Rayana` and `Al-Qarni` reveal the most dangerous moment they faced during their historic mission

Astronauts `Rayana` and `Al-Qarni` reveal the most dangerous moment they faced during their historic mission

Saudi Arabia | The sighting of the crescent of Dhu al-Hijjah has been confirmed, and accordingly, the day of Arafah will be Tuesday, June 27 and Wednesday, June 28, the first days of Eid al-Adha

Saudi Arabia | The sighting of the crescent of Dhu al-Hijjah has been confirmed, and accordingly, the day of Arafah will be Tuesday, June 27 and Wednesday, June 28, the first days of Eid al-Adha

Saudi Arabia | Launching `Aroya Cruise`, the first Arab cruise line to explore the Kingdom

Saudi Arabia | Launching `Aroya Cruise`, the first Arab cruise line to explore the Kingdom

video | A rare and unusual appearance of the killer whale off the coast of Abu Dhabi

video | A rare and unusual appearance of the killer whale off the coast of Abu Dhabi

Arabia Weather | The crescent of Dhu al-Hijjah was born this morning, and the chances of seeing it after sunset are high

Arabia Weather | The crescent of Dhu al-Hijjah was born this morning, and the chances of seeing it after sunset are high

At the last moment... a Spanish company cancels its first space rocket launch

At the last moment... a Spanish company cancels its first space rocket launch

Saudi Arabia calls for the investigation of the crescent of Dhu al-Hijjah on Sunday evening

Saudi Arabia calls for the investigation of the crescent of Dhu al-Hijjah on Sunday evening

Because of the smoke from the fires, air pollution levels have risen to historic levels in New York

Because of the smoke from the fires, air pollution levels have risen to historic levels in New York

climate change | The temperature rises in Egypt by 1.25 degrees Celsius every 30 years, and the losses are great

climate change | The temperature rises in Egypt by 1.25 degrees Celsius every 30 years, and the losses are great