Passengers at Scottish Airport allowed to keep liquids and electronics in bags / NASA's oldest active astronaut lands at Scottish airport after mission / Scottish airport launches new AI-powered digital assistant terminal / New direct bus service between Scottish airport and major northern city launched / Major airline launches first flights from Scottish airport to Turkey / Ryanair launches flights to popular European city from Scottish airport / Ryanair announces new flights from Scottish airport to popular Mediterranean island / Airline startup unveils plans for inaugural flight from Scottish airport / Scottish airports issue warnings as Heathrow fire closure sparks travel chaos / Donald Trump's private plane lands at Scottish airport