RED 19 - Francis Albarède Ecole Normale Supérieure de Lyon - Rice University source

In 2010, physicist Stephen Hawking voiced concern about the possibility that we might contact extraterrestrial life by transmitting signals into space. However, SETI senior astronomer Seth Shostak told us that it's too late to consider whether we should send such transmissions, because we've ...

Fernanda nos cuenta sobre su experiencia como científica y los desafíos del proyecto en el que trabaja en la NASA. Su tarea es diseñar pequeños laboratorios y otros instrumentos que permitan rastrear vida en otros cuerpos celestes. La búsqueda de vida extraterrestre parece ser un trabajo ...

NOTE FROM TED: We’ve flagged this talk, which was filmed at a TEDx event, because it appears to fall outside TEDx’s content guidelines. Claims made in this talk only represent the speaker’s personal understanding of UFOs which are not corroborated by scientific evidence. TEDx events are ...

La survie en autarcie des prochaines colonies lunaires représente un enjeu crucial pour les chercheurs. Un passionnant tour d'horizon des projets en cours. Permettre à des astronautes de vivre en complète autarcie sur la Lune constitue le grand chantier des scientifiques pour les années à ...

The first 1,000 people to use this link will get a 1 month free trial of Skillshare: https://skl.sh/isaacarthur08211 A popular concept in science fiction is uncovering ancient alien artifacts, but if we encounter these extraterrestrial relics in the future, how should we investigate them and what ...

SETI scientists are breaking away from the government! Join us... and find out why! Subscribe for more from Unveiled ► https://wmojo.com/unveiled-subscribe The race is on to discover alien life, and some scientists are going it alone! The Galileo Project has been announced by a team lead by ...

Quand le soleil se couche derrière la pyramide antique du soleil au mexique, une attaque d'aliens se déclenche. En quelque heure seulement, leurs vaisseaux détruisent toutes les infrastructures militaires sur Terre. Un anthropologue sait comment repousser les envahisseurs, mais ce secret est ...

Looking up at the night sky and its beauty can be baffling and intriguing experience for many. But aside from this beauty, there can be something scary out there? Or maybe not scary. As Arthur C. Clarke said, “We are either alone in this universe or we are not. What if we are being watched by ...

Depuis plus de trente ans, le télescope Hubble fournit à la communauté scientifique des données inestimables sur le cosmos. Le récit d’une formidable aventure technologique et humaine. Cap Canaveral, 24 avril 1990. La navette Discovery s’élance vers l’espace. Après deux décennies de ...

A strange discovery by the Mars Curiosity rover suggests the Red Planet was home to an alien nuclear war, and experts investigate if an extraterrestrial Armageddon transformed an earth-like world into the wasteland we know today. Stream Full Episodes of NASA's Unexplained Files: ...

Après Mars, Vénus attire de plus en plus l'attention des grandes agences spatiales. La jumelle de la Terre aurait probablement abrité de la vie et pourrait encore en avoir. Si c'est le cas, Vénus pourrait nous en apprendre plus sur l'évolution de notre propre planète. Le reportage de Normand ...