Hundreds of visitors gathered in Yosemite National Park to gaze at the "Firefall," which occurs when the setting sun reflects ...

Videos from Yosemite National Park show the iconic "Firefall" phenomenon glowing at Horsetail Fall inside the park.

The world's fastest supercomputer 'El Capitan' can reach a peak performance of 2.746 exaFLOPS, making it the planet's third ...

This lava-like visual is only seen when the conditions are perfect, and the sunset aligns with the waterfall just right.

Hollywood is getting ready for the Oscars, and that means more road closures are set to begin. Here's everything you need to ...

El Capitan, the world's fastest supercomputer, is now operational at Lawrence Livermore National Laboratory, boasting 1.742 ...

The $600 million exascale supercomputer, called 'El Capitan,' is only the third of its kind in the world. It's capable of performing 2.79 quintillion calculations per second. That's equivalent ...

The Merced and Golden Valley boys both earned shares of the Central California Conference championship. El Capitan and ...

First-place votes in parentheses; points awarded on a 10-9-8-7-6-5-4-3-2-1 basis: Others receiving votes: El Capitan (23-5, ...

El Capitan reaches 2.746 exaFLOPS, making it the fastest supercomputer It will be used for classified U.S. nuclear security research Built at LLNL, it replaces the Sierra supercomputer ...

Selena Gomez, Ben Stiller and Oprah Winfrey are among the second group of presenters that have been announced.