Scenes From Underground, Part II

Caves and tunnels have always been part of human life. We've grown more adept at shaping these underground shelters and passages over the millennia, and today we dig for hundreds of reasons. We excavate to find both literal and cultural treasures, digging mines and unearthing archaeological discoveries. We use caverns for stable storage, for entertainment, and for an effective shelter from natural and man-made disasters. And as the planet's surface becomes ever more crowded, and national borders are closed, tunnels provide pathways for our vehicles and for smugglers of every kind. Collected below are more recent subterranean scenes from around the world. (Be sure to see Part I as well.)

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  • Noah Berger / Reuters

    Tinder Dry: An Early Start to Wildfire Season in the West

    Wildfires have already burned more than 1.6 million acres in Alaska this season, and blazes in Washington, Oregon, and bone-dry California have scorched thousands more.

  • David Gray / Reuters

    Australia's Great Barrier Reef at Risk

    The health of the largest living ecosystem on Earth is in danger, and UNESCO World Heritage delegates will announce on Wednesday whether they will place the Great Barrier Reef on a list of endangered World Heritage sites.

  • Joshua Roberts / Reuters

    Photos of the Week: 6/20-6/26

    Surfers waiting for a wave at sunset in Chile, the San Juan festival in Spain, erupting volcanoes in Indonesia and Chile, an anti-U.S. rally in North Korea, a gorgeous sunset over Boston’s Fenway Park, celebrations of same-sex marriage supporters in Washington, D.C., and much more.

  • JPL-Caltech / MSSS / Texas A&M Univ. / NASA

    A Trip Around the Solar System

    A quick visual tour of our neighbors in the solar system, with recent images from Mars, Pluto, Saturn, Ceres, Earth, and several other bodies.

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