The human heart is a remarkable organ. It beats over 100,000 times a day, pumping blood and oxygen through a vast network of vessels that keep us alive. Scientists are constantly uncovering new ...

If you think hissing cockroaches make for an unusual Valentine's Day gift, wait until you hear what Houston's Health Museum has in store for the mid-February holiday. On Feb. 14, the museum will host ...

A 74-year-old man presents to the emergency department with a 1-day history of severe chest and back pain. He has a history of hypertension and has run out of medication. He has no history of similar ...