In every way, Johnny is physically and biologically male. But, astonishingly he did not grow a penis until he hit puberty.
Residents of southern Africa get to watch the Moon cover part of the Sun not long after (or during) sunrise on Sunday, September 13th.
For the first time in over 30 years, people of Earth will get to view a rare supermoon and lunar eclipse combo.
Some treatments for type 2 diabetes make the body more sensitive to insulin, the hormone that lowers blood sugar. But new research at Washington University School of Medicine in St. Louis suggests a different strategy: slowing the production of glucose in the liver.
For the first time American doctors utilized a bone-reconstruction device invented by two Afghan doctors.
Over the next 25 years, the new power system is expected to save 300,000 tons of carbon emissions, the equivalent of planting three million trees.
The discovery that the 200,000 galaxies had lost half their energy in just two billion years alarmed astronomers, as this could mean the slow death of the universe.
A team of researchers at Stony Brook University in New York argue that the absolute best position to sleep in is on the side.
First-time dads in their early 20s may have the energy and agility to keep up with their young children, but a new study shows early fatherhood can pose perils later in life.
NASA’s New Horizons spacecraft has beamed back the most detailed image yet of Pluto, showing a large heart-shaped bright area measuring some 2,000 kilometers across the dwarf planet’s surface.