If you’ve decided to avoid travelling to the US at the moment, here are 10 domestic equivalents that stand up to America’s ...

The health of the Chesapeake Bay declined in an annual report card on the nation's largest estuary released Tuesday, with scientists citing the effect of extreme rainfall ...

Perched dramatically on the rocky cliffs overlooking the Pacific Ocean, the Cliff House was more than a restaurant, it was a San Francisco institution. For over 150 years, it stood as a beacon of ...

A wave of new ratifications during the U.N. Ocean Conference in France has brought the High Seas Treaty closer to the ...

When the Chronicle’s data team looked at 1.6 million AllTrails.com reviews to find the Bay Area’s best shorter, more accessible hikes — 5 miles or less, rated easy and moderate — Lands End Trail came ...