The Spey Viaduct was popular with walkers and cyclists before its collapse (Joana Kruse/Alamy/PA) A historic viaduct collapsed into a river due to soil erosion around its foundations, initial ...

A historic viaduct collapsed into a river due to soil erosion around its foundations, initial inspections suggest. The 19th century Spey Viaduct partially collapsed into the River Spey, Scotland’s ...

Take a step onto Sanborn Field at the University of Missouri–Columbia, and it’s a step into history. “I’m walking in some big footsteps here,” says Tim Reinbott, the director of Sanborn Field at the ...

Researchers found that eroded lava rubble beneath the South Atlantic can trap enormous amounts of CO2 for tens of millions of years. These porous breccia deposits store far more carbon than previously ...

While codons (combinations of three nucleotides) may vary in which do what functions, a long-standing rule was that each codon serves one specific purpose. New evidence, however suggests that ...

After analyzing many previous studies on lucid dreaming, researchers have defined it as a state that differs significantly from both REM sleep and wakefulness. The awareness of dreaming during a lucid ...

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