Dad, Marco Vargas, is just back in Rhode Island from Arizona to be with the couple's other two kids, a boy and a girl.

Momo twins account for one percent of all twin pregnancies, making them extremely rare.

How much of who we are is determined by our genetics, and how much by the nature of our environment while growing up? It’s an ...

Georgian twins, Amy Khvitia and Ano Sartania, who were separated at birth and sold to different families, were reunited through a viral TikTok video.

A man who was separated for days from one of his two dogs, Oreo, was reunited with the animal along with the firefighter who saved the dogs from the man's burning home. NBC News' Liz Kreutz ...

of measuring the effective range for triplet neutron–proton interaction 2–4.

The birth of a child is, for many parents, one of the happiest days of their lives. Unfortunately, it’s also often one of the most expensive. There are medical costs, as well as the ...

And, second, it included anyone whose “mother’s presence in the United States at the time of said person’s birth was lawful but temporary (such as, but not limited to, visiting the United ...

Food on a buffet line at a conference center - Julia Beverly/Getty Images I ordered the same meal at In-N-Out and Culver's. I couldn't believe the chain I'd spent years raving about let me down. I ...

“With the help of my two sisters, we were the first set of triplets born to St. Mary, the Plains Hospital here in Lubbock,” Mike said. The Curry family quickly became the talk of the town that ...

including an executive order declaring that the U.S. government will only recognize a person’s gender assigned at birth, Trump officials told reporters during a press call. The executive orders ...

Brittany Mahomes shocked fans with a surprise appearance at her husband, Patrick Mahomes’, post-game press conference after giving birth. The retired soccer player was spotted watching the NFL ...