The discovery defies current understanding of how planets form. The star is only about a fifth the mass of the sun. Stars this size should host small planets akin to Earth and Mars under the leading ...

Pope Leo XIV’s election as the first U.S.-born leader of the Catholic Church elevated him to the extremely rare, and legally thorny, position of being an American citizen who is also a foreign ...

Pope Leo XIV's election as the first U.S.-born leader of the Catholic Church elevated him to the extremely rare, and legally thorny, position of being an American citizen who now is also a foreign ...

VATICAN CITY, — Pope Leo XIV's election as the first U.S.-born leader of the Catholic Church elevated him to the extremely rare, and legally thorny, position of being an American citizen who now ...

WASHINGTON — Pope Leo XIV's election as the first U.S.-born leader of the Catholic Church elevated him to the extremely rare, and legally thorny, position of being an American citizen who now is also ...