All Systems Go for NASA’s Mission to Europa

All Systems Go for NASA’s Mission to Europa

Jupiter ice covered Moon Europa

All systems go for NASA’s mission to Jupiter ice covered Moon Europa, one of the most promising places in the solar system to search for signs of present-day life.   Watch the video…

Could a liquid water ocean beneath the surface of Jupiter’s moon Europa have the ingredients to support life? Here’s how NASA’s mission to Europa would find out.



John Grunsfeld, associate administrator for NASA’s Science Mission Directorate in Washington, said:

“Today we’re taking an exciting step from concept to mission, in our quest to find signs of life beyond Earth. Observations of Europa have provided us with tantalizing clues over the last two decades, and the time has come to seek answers to one of humanity’s most profound questions.”

NASA’s Galileo mission to Jupiter in the late 1990s produced strong evidence that Europa, about the size of Earth’s moon, has an ocean beneath its frozen crust. If proven to exist, this global ocean could hold more than twice as much water as Earth. With abundant salt water, a rocky sea floor, and the energy and chemistry provided by tidal heating, Europa may have the ingredients needed to support simple organisms.

The mission plan calls for a spacecraft to be launched to Jupiter in the 2020s, arriving in the distant planet’s orbit after a journey of several years. The spacecraft would orbit the giant planet about every two weeks, providing many opportunities for close flybys of Europa. The mission plan includes 45 flybys, during which the spacecraft would image the moon’s icy surface at high resolution and investigate its composition and the structure of its interior and icy shell.

source NASA



By |2015-06-22T10:31:38+03:00Jun 22, 2015|Categories: Astronomy|Tags: , , |

Leave A Comment

CLOSE
CLOSE