For three years NASA has had two Rovers (Spirit and Opportunity) on Mars — two all terrain robots taking extraordinary pictures of the red planet every day. A third, the Phoenix will be sent up this August. Sarah Lilley talked to NASA scientist Jim Bell about how the Rovers’ planet-scapes and how they’re becoming a […]
When India celebrated the success of its first Mars mission, a photo of middle-aged female scientists draped in saris became the viral face of that triumph. But that doesn’t mean female scientists face an easy path, and Rhitu Chatterjee says much more needs to be done for gender equality.