Live Science

Private Space Capsule 'Go' for Space Station Arrival  SpaceX's Dragon is cleared to attempt to dock at the space station early tomorrow. Read More...

Thames & Kosmos CHEM C1000 The #1 Highest Rated Intro Chemistry Kit! Enroll in CHEM C1000 and prepare for a lifetime of fascination with this essential science through 125 diverse experiments. Start with an introduction to the field of chemistry and famous chemists. 64.99 55.24 AFTER COUPON CODE: CHEM15

No More 'Ouch': New Injector Painlessly Delivers Drugs A new medical injector delivers drugs painlessly without needles through an opening just as wide as a mosquito's proboscis. Duncan Watts, Network Science Pioneer Physicist-turned-sociologist Duncan Watts asks big questions about social networks

Planet X? New Evidence of an Unseen Planet at Solar System's Edge Star Trails Seen from the ISS in Swirls