The term "rip tide" is usually used to describe rip currents, which are long, narrow bands of water that can pull swimmers away from the shore. How to Survive a Rip Tide. They're called the Big Freeze, the Big Crunch, the Big Change and the Big Rip ... as the survival of our Solar System 22 billion years in the future is a questionable assumption) would be gravitationally unbound. In the last minutes, stars and planets would be torn apart, and 10-19 seconds before the Big Rip, atoms would be destroyed. Planets would be detached from the star's orbit. Science has outlined four ways that our universe could meet its doom.