Meteorites originate from asteroids or comets but crucially have to survive until planetfall. According to ESA estimates, the ...

Footage from static cameras in Spain shows a suspected meteorite streaking across the ... The phenomenon was also spotted in Portugal, with many witnesses sharing their videos online.

Scientists think they may have come from space. For years scientists had been finding organic compounds in meteorites, but could not rule out the possibility that they were Earth-based contamination.