![](https://pursuit.unimelb.edu.au/__data/assets/image/0016/102724/varieties/160w.jpg)
Dr Katie Mack
Research Fellow in Theoretical Cosmology, School of Physics, Faculty of Science, University of Melbourne
See research profile![Planet search more than a numbers game thumbnail image](https://pursuit.unimelb.edu.au/__data/assets/image/0024/104469/varieties/375w.jpg)
Sciences & Technology
Planet search more than a numbers game
Identifying 1,284 new planets is one thing, searching for life forms on them will be more difficult
![Why science matters: Five of the best stories thumbnail image](https://pursuit.unimelb.edu.au/__data/assets/image/0026/105497/varieties/375w.jpg)
Sciences & Technology
Why science matters: Five of the best stories
A potential Ebola vaccine, water on Mars, record warming, 3D body parts and the cancer risks of processed meats all made headlines during the past 12 months
![An astrophysicist meets The Martian thumbnail image](https://pursuit.unimelb.edu.au/__data/assets/image/0023/106394/varieties/375w.jpg)
Sciences & Technology
An astrophysicist meets The Martian
Dr Katie Mack says there’s science and there’s fiction in Ridley Scott’s new blockbuster