Republican officials said they have talked to the congressman, who has been absent from Congress for weeks. His office said Mr. Kean will eventually explain his absence.

This video shows a winding mountain road crossing a remote section of the Andes Mountains in Patagonia, near the border ...

This video shows a vast open grassland landscape with winding rivers, scattered animals, and distant mountain ranges in ...

Long before the Lone Star State started shifting, in the 1990s, from blue to red—after a century of Democratic Party ...

WASHINGTON — Voters in the Lone Star State will make their second attempt to nominate a Republican candidate for U.S. Senate in a primary runoff election on Tuesday, the electoral version of the Texas ...

This cross-national comparison of health care systems assesses U.S. health spending, outcomes, status, and service use ...

Global population growth may be more sensitive to environmental and societal pressures," Alessio Zaccone told Newsweek.