by Caroline de Sury

In 1958 Lejeune identified that an extra chromosome 21 causes Down syndrome, a breakthrough that transformed modern genetics.

by Kate Scanlon

PHILADELPHIA (OSV News) — Pope Leo XIV called the right to religious freedom “the cornerstone of any just society” in a message to a religious liberty law firm …

by OSV News

Presidents of Catholic bishops’ conferences of the G7 member states called on heads of state and government to root governance in human dignity, as national leaders prepare for …