Lost finale almost featured a giant exploding volcano

Here's the wild ending we almost got for J.J. Abrams' sci-fi mystery series.

Watch as this daredevil climbs deep inside an active, magma-filled volcano
Sep 8, 2014

What would happen if you decked out in a heat-resistant suit and climbed deep into an active volcano? This, and it’s freaking glorious.

Watch scientists emerge from four months of Mars training atop a Hawaii volcano
Jul 28, 2014

We might not be on Mars just yet, but six scientists camped out on top of a volcano in Hawaii the past 4 months have gotten us one step closer to figuring out what it’ll be like.