"ساعة نووية" صينية تحقق استقرارا يفوق نظيرتها الأوروبية بستة أضعاف
أفادت صحيفة
Science
Security and sustainability in space must go hand in hand, envoy says at event in Riyadh
Security and sustainability in space must go hand in hand, envoy says at event in Riyadh
Science
Super El Nino could make 2026 record hottest year
After a record-breaking August, the world experienced its second hottest September ever observed, with surface air temperatures averaging 16.27C.
Science
Saudi space regulator calls for global cooperation as space economy heads toward $1.8tn
Saudi space regulator calls for global cooperation as space economy heads toward $1.8tn