Globally, mothers are having fewer children. Yet despite this latest observed decline in birth rates, the number of twins and triplets being born today is higher than ever before.

Although less common than pregnancy with one baby ... is a multiple birth—whether that's twins, triplets or even sextuplets. Twins occur when two separate eggs are fertilized at the same ...

Globally, mothers are having fewer children. Yet despite this latest observed decline in birth rates, the number of twins and ...

Globally, mothers are having fewer children. Yet despite this latest observed decline in birth rates, the number of twins and ...

and who could forget “Jon & Kate Plus 8,” the TV show that followed every twist and turn of a family with sextuplets. After the 1981 introduction of in vitro fertilization and other assisted ...

Although less common than pregnancy with one baby, multiple births are a natural part of human reproduction. About one in every 60 pregnancies is a multiple birth – whether that's twins, triplets or ...

Micka Wright Perry, the sister of Ballerina Farm's Hannah Neeleman, announced she's pregnant with her 11th child in an Instagram video featuring her family.

"After dealing with the backlash from Season 1 and stepping into Season 2 with a lot of baggage, this pregnancy has been the ...

Lady A's Hillary Scott is revealing to her fans that the Tyrrell family of five will soon be the Tyrrell family of six ...