The approval of Proposition 50 could allow Democrats to gain up to five additional seats in the 2026 midterms.

A 4,000-year-old stone slab, first discovered over a century ago in France, may be the oldest known map in Europe, according to a new study.

Virginia's biggest counties delivered Spanberger's double-digit victory, which saw her making strong gains in suburban areas.

A new map of the empire's ancient land routes has nearly doubled the length of the confirmed ancient Roman road network, from ...

Harvard archaeology professor Jason Ur and Johns Hopkins professor Aja M. Lans presented their findings on the enslaved individuals buried in the Old Burying Ground cemetery across from Harvard Yard ...

A University of California Berkeley/IGS Poll suggests 60% of likely California voters support Proposition 50, while 38% oppose it. The breakdown was highly partisan, with 93% of Democrats saying they ...

Republican Kevin Kiley plans to still run for office in Congress, but where is the bigger question after California voters approved new districts that split him from his constituency.

Prop 50 passed easily Tuesday. Republican political consultant Mike Madrid, who advised the No campaign and data consultant ...

SACRAMENTO, Calif. (AP) — California Republicans filed a federal lawsuit Wednesday to block a new U.S. House map that ...

The new congressional map approved by California voters marked a victory for Democrats in the national redistricting battle ...

Mapmakers of the 19th century sought to render both the natural and political worlds with clarity and beauty.