The third graders in Adrianna Nelson’s third grade class recently learned about sedimentary rocks and explored a hands-on ...

Mudslides and debris flows are a risk around Altadena, Pacific Palisades and other areas affected by the wildfires, which can ...

It turns out the answers are in Earth's rocks. Even the Greeks and Romans realized that layers of sediment in rock signified old age. But it wasn't until the late 1700s -- when Scottish geologist ...

NASA will explore two different strategies for fetching Mars rocks collected by the Perseverance rover, and there's a chance ...

They're also seeping through layers of rock, making the emergence of plastics in the geological record a poor marker for the dawn of the human age. In a new study, sediment samples from three ...

Well acidizing is achieved by pumping acid into the well to dissolve limestone, dolomite and calcite cement between the sediment grains of the reservoir rocks. There are two types of acid ...

A compound is a substance that contains two or more elements close elementA pure substance that is made from only one type of atom. Elements are listed on the periodic table. Elements cannot be ...

No bidders for Bhadrakali Lake sediment removal. Revised tenders expected soon to ensure project completion by June ...