Capital structure describes the mix of a firm's long-term capital—a mix of debt and equity—that it uses to fund its ongoing operations and future growth. A company's capital structure is ...

Imbruvica (ibrutinib) is a brand-name drug that’s prescribed for certain cancers and immune system conditions. As with other drugs, Imbruvica can cause side effects, such as diarrhea.

The study of stellar structure and evolution is dedicated to understanding how stars change over their lifetimes, including the processes that shape them on the inside. Studying fluctuations in light ...