Watch NASA’s “Flying Saucer” take a test flight in this amazing video from NASA.
IBM has debuted a next-gen computer chip that’s designed to mimic the human brain.
The ESA’s Rosetta Satellite became the first one to orbit a comet and will follow Churyumov-Gerasimenko as it circles the sun. See the pictures here.
Fears are rising about Ebola catching a flight out of Africa.
Why doctors and scientists say that we should stop shaking hands.