An updated rulebook for Yosemite National Park would criminalize activists for flying certain flags within the world-renowned ...

Violators could face up to six months in jail under the new rule, which appears to have been formalized last month.

Now, the National Park Service is banning anyone from displaying larger banners or flags on natural or cultural features of ...

Lawrence Livermore National Laboratory's (LLNL) flagship exascale machine El Capitan maintained its status as the fastest ...

Whatever the impetus for the ban, Ken Yager hopes climbers will respect it. He’s the founder and president of the Yosemite ...

Kate Kelleghan and Laura Pineau linked El Capitan, Mt. Watkins, and Half Dome in a historic first for the climbing community ...

People are no longer allowed to display large flags in wilderness areas, after they were used in multiple protests and ...

Huge flag hung from Yosemite’s El Capitan ‘to make a statement’ Yosemite National Park’s El Capitan has recently served as a medium from which activists have expressed messages of distress ...

Yosemite National Park’s El Capitan has recently served as a medium from which activists have expressed messages of distress or protest. In February, park rangers held an upside-down American ...