francois.bartsch

Pékin, Chine

3215 Termes    1 Blossaires    19 Abonnés    25284 Viewers

francois.bartsch

Pékin, Chine

3215 Termes    1 Blossaires    19 Abonnés    25284 Viewers

Titanoboa

Science; Sciences générales

Titanoboa est un genre de serpent qui a vécu il y a environ 58-60 millions d'années. C'est le plus grand serpent jamais découvert, atteignant une longueur maximale de 12-15 m ...

Barry E. Wilmore

Astronomie; Astronaute

Barry Eugene "Butch" Wilmore (born 29 December 1962 in Murfreesboro, Tennessee) is a NASA astronaut and United States Navy test pilot. He has had one spaceflight, which was an ...

Sunita Williams

Astronomie; Astronaute

Sunita Williams (born September 19, 1965) is a United States Naval officer and a NASA astronaut. She was assigned to the International Space Station as a member of Expedition 14 ...