Learn how features derived from Cassini radar data indicate a possible ice volcano on Saturn's moon Titan in this video from NASA. Learn about Sotra Facula, a possible cryovolcano (ice volcano) on Saturn's moon Titan. Volcanologist Rosaly Lopes explains how topographic maps derived from Cassini radar data show features (such as sand dunes, mountains, a deep crater, and lobate flow-like areas) that indicate Sotra Facula is two cryovolcanoes separated by a low area. The "magma" in cryovolcanoes is a watery mixture instead of molten rock. If there are water and heat to cause cryovolcanism, there is also the possibility of life. This video is available in both English and Spanish audio, along with corresponding closed captions. This resource is part of the NASA Planetary Sciences Collection. CREDITS: https://www.pbslearningmedia.org/credits/npls12.sci.ess.eiu.icevolcano/ License: https://www.pbslearningmedia.org/help/full-license-for-section-3c-of-terms-of-use-download-and-share/
LicenseCustom License
Haz clic aquí para ver más vídeos: https://alugha.com/NASA La sonda solar Parker, la misión de la NASA para tocar el Sol, ha revelado nuevos descubrimientos sobre nuestra estrella. Los investigadores principales de algunos de los instrumentos de la misión comparten su entusiasmo por esta nueva cien
La magnetosfera envuelve al planeta y nos protege de la furia del Sol, clave para ayudar a la Tierra a convertirse en un planeta habitable. Haz clic para ver más vídeos: https://alugha.com/NASA Para más información visita http://science.nasa.gov/.
