A meteor fireball that lit up UK skies last week may have dropped a meteorite in south Wales, scientists say. Experts from the UK Fireball Alliance( UKFAll) believe the metorite fell somewhere near Bridgend, a town halfway between Cardiff and Swansea. The fireball was spotted at 12. 40am on Thursday 12 May and sightings of the spectacle were reported widely on social media. The scientists said about 20kg of rock from an asteroid entered the atmosphere at nearly 30 km/ s.A image of the meteor as