Today's News 23rd October, 2017

1. A first of its kind : PM rolls out 'Ro- Ro' ferry 
2. Hidden lava tubes on Moon & Mars Can Serve as human habitats, say scientists
3. Mallya to Step Down from UB Board, Name Successor 
4. IDFC - Shriram Merger Plan may Have to Factor in Govt's Stake Dilution Concerns 
5. Future Group Hyperactive Even After HyperCity, may Buy WHSmith in India