ScienceWar of the Worlds? Fire missiles at Mars to find alien lifeforms Tiny "bunker-buster" type missiles could burrow instruments into Mars to look for signs of life, group says. Technology will be tested in California this year.by Jim Algar
ScienceNASA calls for Asteroid Grand Challenge grows louder as bus-sized asteroid 2014 HL129 nearly kisses Earthby Jim Algar
ScienceNASA may send greenhouse, plants to Mars by 2021. Organic tomatoes out, galactic tomatoes in.by Cez Verzosa
ScienceBoeing shares ambitious dream of new commercial spacecraft (and it looks uber cool)by James Maynard
SpaceStar Wars force fields are possible using powerful magnets but we can't see through themby Cez Verzosa
ScienceJupiter moon Ganymede may be hiding alien life form in its 'club sandwich' layer of ice and waterby James Maynard
ScienceCuriosity readied for further drilling into the surface of Mars, looking for life-friendly habitatsby Jim Algar