Welcome to DU! The truly grassroots left-of-center political community where regular people, not algorithms, drive the discussions and set the standards. Join the community: Create a free account Support DU (and get rid of ads!): Become a Star Member Latest Breaking News General Discussion The DU Lounge All Forums Issue Forums Culture Forums Alliance Forums Region Forums Support Forums Help & Search

Takket

(21,528 posts)
Thu Feb 16, 2017, 09:23 PM Feb 2017

Dawn Discovers Evidence for Organic Material on Ceres

Note that organic material doesn't mean "life". But a pretty amazing find!

https://www.nasa.gov/feature/jpl/dawn-discovers-evidence-for-organic-material-on-ceres

NASA's Dawn mission has found evidence for organic material on Ceres, a dwarf planet and the largest body in the main asteroid belt between Mars and Jupiter. Scientists using the spacecraft's visible and infrared mapping spectrometer (VIR) detected the material in and around a northern-hemisphere crater called Ernutet. Organic molecules are interesting to scientists because they are necessary, though not sufficient, components of life on Earth.

The discovery adds to the growing list of bodies in the solar system where organics have been found. Organic compounds have been found in certain meteorites as well as inferred from telescopic observations of several asteroids. Ceres shares many commonalities with meteorites rich in water and organics -- in particular, a meteorite group called carbonaceous chondrites. This discovery further strengthens the connection between Ceres, these meteorites and their parent bodies.

3 replies = new reply since forum marked as read
Highlight: NoneDon't highlight anything 5 newestHighlight 5 most recent replies
Dawn Discovers Evidence for Organic Material on Ceres (Original Post) Takket Feb 2017 OP
Cool shenmue Feb 2017 #1
That must be Josephus Miller, the belter... Sancho Feb 2017 #2
Good article. Thank you for this! democratisphere Feb 2017 #3
Latest Discussions»Culture Forums»Science»Dawn Discovers Evidence f...