Met Office Brace for turbulence as the Met Office predicts the strongest El Niño in living memory Brace for turbulence as the Met Office predicts the strongest El Niño in living memory Airlines 21 Aug 2026 Operation Blue Skies takes off with oceanic airspace trial to test AI-driven contrail avoidance Operation Blue Skies takes off with oceanic airspace trial to test AI-driven contrail avoidance Aerospace Technology Institute (ATI) 18 Aug 2026 The solar storm behind the Northern Lights is helping reshape how the UK protects its skies The solar storm behind the Northern Lights is helping reshape how the UK protects its skies Space 8 Aug 2026