Amazement and wonder in Portugal, where a blue flash crossed the sky. The meteorite, protagonist of dozens of videos taken by those present and published on social media, was spotted on the night between Saturday 18th and Sunday 19th May. Visible for hundreds of kilometres, the local newspapers explain, the meteorite – which also crossed the Spain – would be then fell in the Portuguese municipality of Castro Daire, in the district of Viseu.
The event left everyone speechless. It’s not often you see a meteorite so close up, and the images immediately went around the web. Some witnesses they said they saw a intense glow which lit up the sky, followed by a deafening noise. It was an experience that many describe as once in a lifetime.
Meteorite: the science behind the blue flash
But what caused this spectacular phenomenon? Experts explain that the meteorite’s blue color is due to its chemical composition. When meteorites enter the Earth’s atmosphere, heat up and ionize the surrounding gases, creating bright trails of various colors depending on the elements present. In the case of the meteorite it passed through Spain And Portugalit appears that the presence of magnesium contributed to the characteristic blue glow.
Events like these remind us how important scientific research is in the study of celestial bodies. The astronomers and researchers work constantly to monitor and to analyze meteorites, collecting valuable data that helps us better understand the universe.
It’s not easy to predict when and where the next spectacular sighting will occur, but one thing is certain: the curiosity human and the passion for discovery they will always push us to look at the sky with wonder.
And you, have you ever seen a meteorite? Tell us your experience in the comments!
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