A toothache is usually caused by a tooth or gum problem, but can stem from a non-dental issue. Treatment depends on the underlying cause.

Awkward moments and uncalled-for questions have become regular occurances, but Anahid Grigoryan has learned an valuable ...

The combined weight of all the planet's ants and termites outpaces that of all living wild mammals. That wasn't the case in ...

The Weekend Chat is back from a scheduling hiatus, as last Sunday night’s draft and the unexpected Nationals front office clearance led to a pair of postponements in everyone’s favorite discussion of ...

"Personnel is policy," goes the old Washington maxim. Legendary investor Stanley Druckenmiller, who made a billion dollars for the Quantum Fund by breaking the Bank of England in 1992, has discovered ...

What did long-necked dinosaurs eat—and where did they roam to satisfy their hunger? A team of researchers has reconstructed ...

Teeth may seem like static fixtures, but a new collaboration between engineers and clinicians is proving just how dynamic, ...

Teeth grinding can cause jaw pain, worn enamel, and headaches; learn about the real causes of bruxism and discover the most ...

Braces, rubber bands, even jaw surgery—millions endure them in pursuit of a straighter smile. But were misaligned smiles ...

Two new papers analyze fossils found in Canada and Kenya, respectively—vastly different environments for the preservation of ...

Discover disciplined income investing tips, explore two overlooked sectors ready for growth with rate cuts, and harness ...