Goodnight, sweet bot: NASA’s Opportunity Rover ends its Mars mission
After a 15 year mission to Mars that was expected to last only 90 days, NASA says goodbye to its longest serving Opportunity rover. We take a look back at some of Oppy's greatest achievements.
Australian schools could be doing a way better job of saving energy
A new survey has found Australian schools are failing to aequately track their energy usage and they represent an untapped opportunity for reducing our carbon footprint.
VIDEO: Why we need more entomologists
41% of insect species are in decline. Of that, one third are going extinct. These scary new figures show us why we need to have more entomologists.