Let’s explain all of those confusing numbers, letters and terms to help you choose the right oil for your car.

Estimates from the U.S. Department of Energy say they can improve fuel economy by about 7.5 percent. (Many manufacturers ...

Neanderthal genes seem to have hung around long after Neanderthals themselves did, as new scientific dating of the famed ...

Led by Curtin University geologists Chris Kirkland and Tim Johnson, a research team unearthed this primeval crater beneath ...

Outside of Presidents’ Day weekend, now is as good a time as any to upgrade your home appliances. Lowe’s currently has some ...

Traditionally, car tires have been filled with compressed air. Air is 78 percent nitrogen and just under 21 percent oxygen, ...

At the dig site, archaeologists discovered a broken pot filled with gold jewelry, statues of gods, beads, and a brooch.

“The big picture is that the global warming clock for emissions reductions to minimize the risk of dangerous climate change ...

The problem with this is that the answer to this question is a mathematical permutation (every way a set of items can be ...

“Second sound is the hallmark of superfluidity, but in ultracold gases so far you could only see it in this faint reflection ...