C racks in basement floors can make any homeowner nervous. You might worry about structural issues, water seepage, or ...

Geologists examine a massive fissure in Arizona and find that may have existed way before it caught public attention.

Troops are on the ground in San Diego as part of President Donald Trump’s promise to crack down on the situation at the ...

Scientists estimate it will take at least 5 to 10 million years for the Afar region to be fully submerged. When that happens, ...