Lasers revealed that the city spanned roughly the same area as Beijing and may have been among the most densely populated in the region.

New evidence collected by China's Zhurong rover makes a compelling case for the existence of ancient oceans on Mars.

Visualizing the interface where sunlight is converted to electrical charges could lead to more efficient solar cells.

From the best hiking boots to the best camping storage boxes, outdoor gear is in my blood. I love to hike, bike, run, swim, paddle and scramble. I’m also an outdoors-focused strength coach who helps ...

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Bisbee’s Copper Queen Mine offers just that, with a side of history and a dash of subterranean adventure. Today, we’re diving ...

The Australian Community Climate and Earth-System Simulator (ACCESS ... ACCESS output is available in map form or as gridded data products. ACCESS output is available in map form or as gridded data ...

Data from NISAR will improve our understanding of such phenomena as earthquakes, volcanoes, and landslides, as well as damage ...

Emerging evidence suggests that plate tectonics, or the recycling of Earth's crust, may have begun much earlier than ...

Hot spots and tunnels to neighboring "superbubbles" seem to have been created by supernovas and infant star outbursts.