As I explore the differing types of time travel, I needed somewhere to neatly put them all in order, so have created this page, so that all you need to do is click the link.
The Grand Father Paradox
Problem of future contingents
Time travel is actual science — and pretty common too
Time travel with your fridge.
Time Travel | National Geographic
How Time Travel Could Be Possible With Wormholes | Through The Wormhole
Black Holes: Crash Course Astronomy