Sign up to a DNA site and you might uncover Viking ancestry – or who your father was. Adoptees and donor-conceived people can now make shock genetics discoveries with a simple saliva swab and they're doing it in droves.

People conceived via sperm and egg donation share their personal experiences.

Formerly anonymous sperm donors share their motivations for connecting with their offspring and how their attitudes have evolved over time.

This Associated Press article discusses the end of sperm donor anonymity in Victoria, Australia from the perspective of a former anonymous donor and his biological daughter.

Canadian donor-conceived adults share their perspective on anonymous sperm donation in this CBC article, including how in the age of DNA testing, 'anonymous' sperm donation is a thing of the past.