S.E.M.A.

El universo está plagado de fenómenos sorprendentes y extraños, desde luces que parecen el tictaqueo de un reloj hasta explosiones increibles. La montaña más alta del siema solar es el Monte Olimpo (Olimpus Mons) de Marte, con una altura de alrededor de 25 Km,tres veces la altura del Everest. Su área es aproximadamente la mitad [...]

Police are investigating whether a man found dead on a west London street was a  stowaway who fell from a plane. No-one saw the body fall from the sky on to Portman Avenue. It is not the first incident of this kind on the Heathrow flightpath.  Dr Stephen Veronneau, of the US Federal Aviation Administration, [...]

Helios Airways Flight 522  was a Boeing 737-31S flight that crashed on 14 August 2005 at 12:04 EEST into a mountain north of Marathon  and Varnavas ,Greece. The leading explanation for the accident is that the cabin pressurisation did not operate and this condition was not recognised by the crew before they became disabled…. If [...]