Featured in eschatology
Jul 07, 2013
What would happen if the sun went out?
Don't worry, you'll have time to post your goodbye selfies to Facebook.
Jan 24, 2009
What Is The Worst Possible Disaster That Could Befall Earth?
No question is too dire for our experts
Oct 20, 2008
If The Sun Went Out, How Long Would Life On Earth Survive?
PopSci provides chilling answers to your burning questions