Raymond Bechard looks back to try to discover when and why we lost all hope—and how we can press the ‘reset’ button without annihilating ourselves in the process.
TIME Senior Science Editor Jeff Kluger explains, “Earth lives in a shooting gallery of asteroids, any one of which could hit us one day.”
What if we woke up this morning and everyone saw the world differently?
You ever wonder why we keep on predicting apocalypses even though they never come true?
Is it really the end?