Skydiver aims to break sound barrier in free fall

Study: Fraud growing in scientific research papers

Mars rover Curiosity finds signs of ancient stream

Don't recycle — these gadgets dissolve inside you

Buddhist statue found by Nazis made from meteorite

Space station may move to avoid passing junk

Astronauts may play role in Mars robotic missions

European cargo craft undocks from space station

Einstein's brain is now interactive iPad app

NYC auction offers 125 meteorites for sale