space

Are we alone?

The 2002 alien face

There are more planets and stars than there are grains of sand on earth - so why do we think we are the only living beings in this vast universe? View the storys below and make up your own mind. Crop Circles

Earth

Earth

A time lapse sequences of photographs taken by the crew of expeditions 28 & 29 onboard the International Space Station from August to October, 2011 Image Courtesy of the Image Science & Analysis Laboratory, NASA Johnson Space Center, The Gateway to Astronaut Photography of Eartheol.jsc.nasa.

CSIRO

CSIRO

CSIRO astronomers have revealed the hidden face of an enormous galaxy called Centaurus A, which emits a radio glow covering an area 200 times bigger than the full Moon.