“Alien matter” detected by a NASA spacecraft orbiting Earth shows that the chemical make-up of our solar system differs from that of the surrounding galaxy. Researchers discuss the possible meaning of this mismatch in this week’s ScienceCast video.
Visit http://science.nasa.gov/ for more.
NASA IBEX Science Update
Traces of life on Mars: Olympus Mons
NASA Spacecraft Reveals Changes at Solar System’s Edge
Guide to our Galaxy
We are sorry that this post was not useful for you!
Let us improve this post!
Tell us how we can improve this post?