Can traveling to space change a person's religious views or spiritual outlook? When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. No one can say ...

In the pursuit of space exploration, humans have broken records that were previously thought impossible. At the same time, terrible accidents have marred the history of space flight, making later ...

No one can say with scientific confidence why we exist or what happens when we die. In fact, scientists have a tenuous grasp on what it even means to be conscious. But our purely human urge to ask the ...