Beyond SpaceExplained
What a plastic bag in the Mariana Trench can tell us
A 1998 observation put plastic almost 11 kilometers below the surface. The evidence is striking — but the bag’s journey remains unknown.
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Surprising science, overlooked history, and a planet with plenty left to teach us.
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How Green Is an Electric Car, Really?
Follow the charging cable beyond the car to explore electricity, batteries and lifecycle emissions.
How Deep Is the Mariana Trench, Really?
Explore ocean depth, pressure and the challenge of picturing the distance to Challenger Deep.
Why the Eiffel Tower Was Almost Demolished
Explore the changing purpose of a landmark that was never meant to be permanent.
How Plastic Can Reach the Mariana Trench
A deep-sea observation raises a question: how can material that floats make its way down?
How Lake Peigneur Swallowed an Oil Rig
Follow the chain of events that connected a lake, a drill and a salt mine.
Why Are Cows Painted in the Sahara?
Rock art opens a window onto a landscape and a climate very different from today's desert.
Following the Journey of Malawi's Copper Ingots
Explore what the material in an archaeological object can reveal about its journey.
How Far Did the Deepest Hole on Earth Get?
Compare an extraordinary drilling project with the scale of the planet below our feet.
What Happened Inside Buzludzha?
Look beyond the ruined exterior to the monument's visitors, mosaics and political history.
How Do You Test an Extremely Precise Clock?
What clock comparisons can measure, what uncertainty means, and why a very large number needs context.
Why Aren't All Power Lines Underground?
The everyday engineering choices behind overhead lines, buried cables and repairs.
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Why the World Still Has Different Outlets
The standards, installed systems and everyday decisions behind familiar plugs.
What Marie Curie's Notebook Still Carries
A notebook connects the history of radioactivity with the physical traces research can leave behind.
Nikola Tesla: Electricity and Invention
An illustrated introduction to Tesla and the electrical technologies associated with his work.