Expiration
Revised Cosmic Expiration: Universe’s Demise Forecast Sooner Than Earlier Estimates
The Universe’s Countdown: Scientists Predict a "Big Crunch" in 19 Billion Years The universe, currently 13.8 billion years old, may have just 19 billion years left before collapsing in a dramatic “Big Crunch,” according to a new study. A team from Cornell University and Shanghai Jiao Tong University proposes that dark energy—the mysterious force driving […]