The base and perpendicular height are at right angles. Showing that a parallelogram has the same area as a rectangle: Split the parallelogram into a right-angled triangle and a trapezium. Move the ...

We have a frost and freeze alert in place between 2 a.m. and 8 a.m. Overnight temperature will drop down to the 30s. Our 50 degree temperatures stick around through Friday before we start to warm over ...

To see live stream videos from weather cameras in Oakland, Emeryville, along Highway 4 in Bay Point and other places in the San Francisco Bay Area, click on the location name below each image.

In a mountainous area of eastern Turkey, a team of American researchers believes they may have uncovered the remnants of one of history's most legendary vessels—Noah’s Ark. Working at a mysterious and ...