A newborn baby cannot walk, feed itself or even lift its head. Compared with most animals, human babies are remarkably helpless. Yet this dependence is not a weakness; it is an evolutionary advantage.

MEXICO CITY — When she walked into an IVF clinic in June, Alin Quintana knew it would be the last time she would try to conceive a child. She had prepared herself spiritually and mentally for the ...

As humans expand into space, how we'll continue to expand the species remains an important question. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

For decades, scientists have built bizarre-looking apparatuses for babies to traverse. The purpose of these wobbly bridges, narrow paths, and see-through walkways – all suspended over sheer drop offs ...

An epidemic sweeping the country’s roadways and causing human trafficking victims to vanish without a trace is being highlighted on the heels of one of the largest child-smuggling busts in United ...