Granite contains more than 30 bio-essential elements, but the nutrients are locked away in mineral structures that many organisms cannot access. Figure 1: Surface waters interact with underlying ...

Shutdown Grows Closer as Trump Tells G.O.P. to Kill Spending Deal The bill Republicans and Democrats agreed on is in jeopardy after President-elect Trump condemned it three days before the ...

Follow John Mauldin as he uncovers the truth behind, and beyond, the financial headlines. This in-depth weekly dispatch helps you understand what's happening in the economy and navigate the markets ...