After working with thousands of donor-conceived families, I have found concerns about donor siblings to be very common and manageable.

Scientists have long known that the DNA code in genes is not the only way to pass genetic traits from parents to offspring. "Epigenetic" marks—chemical modifications to DNA that don't change the DNA ...

You have reached your maximum number of saved items. Remove items from your saved list to add more. With billions in assets set to pass between generations, our six-part series simplifies the daunting ...

Many younger (non-senior) Americans expect a future inheritance to help stabilize their finances, pursue home ownership, or fund their own retirement plans. But many baby boomers have a different end ...

WSJ Buy Side is The Wall Street Journal’s research and commerce team. Our commerce content is distinct from our newsroom coverage. We earn a commission from some links in our articles. Learn more.

In Focus delivers deeper coverage of the political, cultural, and ideological issues shaping America. Published daily by senior writers and experts, these in-depth pieces go beyond the headlines to ...

The Minecraft Chaos Cubed update has just landed on the Java side of the sandbox game, and I'm already eager to see what the wealth of inventive Minecraft creators and modders can do with its ...

There are around 30 trillion cells in your body and about 1 per cent of them get replaced every day. But this process is far from perfect. The DNA in new cells contains many mistakes, or mutations: ...

I am reaching out because my grandmother recently passed away at the age of 97. She remained completely independent until about three years ago. She traveled often, moving between her homes in Florida ...

Maryland holds a unique position in the American tax structure as the only state in the U.S. that levies both an estate tax and an additional inheritance tax.. For residents and their heirs, this dual ...