ScienceMars Curiosity now traversing former ancient glacier territory Gale Crater on Mars, where NASA rover Curiosity is traveling, shows signs of ancient water, glaciers. Features in the crater match many glacial features seen on Earth today.by Jim Algar
ScienceSupermassive black holes discovered...not one, not two, but THREE...at heart of distant galaxyby James Maynard
ScienceMysterious X-ray signal 240 million light years away may indicate dark matter presenceby Tina Shah
ScienceAncient stellar remnant is an Earth-sized diamond, definitely a girl's best friendby Jim Algar
ScienceSpace bling: White dwarf star may have crystallized into super-massive diamondby James Maynard