Emily Harrington speaks to PEOPLE exclusively about her history-making ascent of El Capitan in 2020, becoming the first woman to free climb it under 24 hours ...

Yosemite's El Capitan is famous for being the largest granite monolith in the world. But now there is another El Capitan in the Bay Area that was recently verified as the world's fastest ...

LIVERMORE, Calif. — The El Capitan supercomputer at Lawrence Livermore National Laboratory was officially dedicated to U.S. national security missions and nuclear stockpile management Thursday.

Get the latest federal technology news delivered to your inbox. The El Capitan supercomputer housed at Lawrence Livermore National Laboratory in California was officially named the fastest ...

El Capitan, an exascale, or “ultra-powerful,” supercomputer built by the Hewlett Packard Enterprise, was displayed at the Lawrence Livermore National Laboratory, or LLNL, and officially ...