What will it take to get humans to Mars? Science writer Andrew Fazekas sits down with two Mars experts, Jedidah Isler and Ray Arvidson, to talk about the challenges we face getting to and establishing a permanent settlement on the red planet.
Hi, my name is Rachel. I am the chief editors better half. I am a part-time pharmacist, full time mum of three kids. I love running, going to the gym and crafts.