More than 70 percent of Earth is covered in water, but we've only
explored roughly 5 percent of it. We've roamed even less of our solar
system. Now, armed with some of the latest advances in technology, we
join scientists on a voyage into the unknown - from the far reaches of
space to the extreme depths of our oceans - where new discoveries have
experts questioning everything we know about the universe, and
ultimately ourselves.
Download our android app!
