El Siglo 21 es Hoy

Por NASA Podcast #Recomendado Tweet Small Steps, Giant Leaps - Dragonfly Dragonfly Principal Investigator Zibi Turtle discusses NASA's planned rotorcraft-lander mission to Titan.

Por NASA Podcast #Recomendado Tweet Gravity Assist: Your Questions About Life Out There and Down Here Why don’t we go live on Saturn’s moon Titan? What would it mean if we found life elsewhere? How did life get its start on Earth? NASA’s chief scientist Jim Green and astrobiologist Lindsay Hays discuss these and other audience questions from social media.