No time to post, so I’ll just say that NASA is announcing the discovery of evidence for recent water running on Mars (LOTS). Catch the action here.
Rebecca leads a team of skeptical female activists at Skepchick.org. She travels around the world delivering entertaining talks on science, atheism, feminism, and skepticism. There is currently an asteroid orbiting the sun with her name on it. You can follow her every fascinating move on Twitter or on Google+.