In the Bay Area, as elsewhere, the working classes have seen their jobs go overseas and their neighborhoods become ...

I’m at Pillar Point Harbor, a 40-minute drive from San Francisco, near low tide. And because this is ... the spiky pink balls were showing up in huge numbers. “It became the most common ...

Everybody is on the bandwagon, everybody wants to do something,” said Adina Paytan, who teaches earth and ocean science at the University ... Most climate models now show that cutting emissions won’t ...

These stunning images measure light that has travelled for more than 13 billion years to reach Earth, showing the universe ... Like using tides to infer the presence of the moon, the movement ...

Tide level indicator. Spring and neap tides indication ... Declination of the sun with a three-dimensional Earth showing the latitude of the sun in the northern or southern hemisphere. Sidereal hours.

Tropical cyclones are hurricanes that brew over the tropical ocean and can travel over land, inundating coastal regions. The ...

Nearly three-fourths of Earth is covered by oceans, making the planet look like a pale blue dot from space. But Japanese ...