Space

NASA mulls three mission proposals

NASA hunts for Avatar's moon Pandora

Cassini spacecraft discovers Titan lake

Water World discovered by Harvard astronomers

Astronomers discover Alien water world

Sweet Dreams overshadow crisis: Boeing Dreamliner finally lifts off

Cassini snaps weird hexagon on Saturn

Russian ICBM caused Norwegian UFO spiral

Life on Mars looks a bit more likely

Hubble Telescope snaps picture of distant galaxies