39590 Europe Media Monitor (EMM) reads and analyses around 40.000 new news items per day from around 1000 sites worldwide. The text of the items, extracted using EMM's own text extraction algorithm, is indexed using Lucene (see http://lucene.apache.org). Please make sure your area of interest is not already covered by one of the pre-defined categories (alerts). If it is, we kindly ask you to use the feed from that category as this significantly reduces the load on our system. This site is a joint project of DG-JRC and DG-COMM. The information on this site is subject to a disclaimer (see http://europa.eu/geninfo/legal_notices_en.htm). Please acknowledge EMM when (re)using this material http://www.la-razon.com/sociedad/Ciencia_tecnologia/Marte-Meteorito-Tsunami_0_2493350652.htmlDesde hace años los científicos aportan datos sobre la existencia de un gran océano en el norte de Marte y, ahora, gracias a la tecnología y la mayor calidad de las imágenes, un grupo de científicos ha constatado que el planeta sufrió al menos dos tsunamis provocados por meteoritos que destrozaron sus costas.Thu, 19 May 2016 16:54:00 +0200LaRazon-03620ac8d1203f9a8d4753bfcb4c8ff120160519165400http://www.diariodenavarra.es/noticias/vivir/ciencia/2016/05/19/hallan_evidencias_tsunamis_gigantes_causados_por_meteoritos_marte_456225_3241.htmlMeteoritos gigantes impactaron hace 3.400 millones de años en un océano glacial que cubría el hemisferio norte de Marte, causando tsunamis de 120 metros que inundaron las costas de forma catastrófica. Así lo sugiere una investigación del Planetary Science Institute, que ha localizado dos rastros....Thu, 19 May 2016 16:35:00 +0200diariodenavarra-d9f8df180f87add43e7602c7173c896a20160519163500http://www.huffingtonpost.fr/2016/05/19/video-tsunamis-mars-des-vague-gigantesques_n_10045812.html?utm_hp_ref=france&ir=FranceSCIENCES - Il y a 3,4 milliards d'années, la planète Mars aurait subit des méga-tsunamis, selon une étude publiée jeudi dans Nature Scientific Reports, "une preuve de l'existence d'un océan primitif" sur la planète rouge selon les chercheurs, illustrée dans la vidéo en tête de cet article.Thu, 19 May 2016 16:28:00 +0200huffingtonpost-fr-fr-17229dcc6b85e71e0f6a3af4ff6d4aa520160519162800http://www.ibtimes.co.uk/mega-tsunamis-mars-meteorite-strikes-caused-120m-waves-inundate-red-planet-1560953Two meta-tsunamis with waves up to 120m in height inundated Mars' northern planes billions of years ago, researchers have discovered. The tsunamis are believed to have been generated by meteorites impacting the planet's then vast ocean, creating 30km-wide craters and waves that would have travelled several hundreds of kilometres inland.Thu, 19 May 2016 16:21:00 +0200ibtimes-uk-83f6acd8ce04ee84d4648a228fd0f15320160519162100