The F-number of a photographic lens is a measure of its light-gathering ability, and is expressed as its aperture diameter divided by its focal length. Lenses with low F-numbers are prized by ...

The Trump administration revoked the visa of 'at least one' international student at Xavier University. Reasons for ...

Ohio State President Ted Carter said Tuesday that the university was not formally notified by the federal government about revoking student visa.

Robert F. Kennedy Jr. praised the measles response in Texas and the U.S., saying it's a "model for the rest of the world." ...

Ohio State President Ted Carter said Tuesday that the university was not formally notified by the federal government about revoking student visa.

The Trump administration revoked visas for "a small number" of international students at the University of Cincinnati, the ...

The University of Kentucky said late Friday afternoon “a small number of international graduate students at UK” had their F-1 ...

Health and Human Services Secretary Robert F. Kennedy Jr. spoke with CBS News in an exclusive interview. Here are some ...

HHS Secretary Robert F. Kennedy Jr. said the curve is flattening in the measles outbreak in Texas. Public health experts say ...

The number of dead in a roof collapse at an iconic nightclub in the Dominican Republic surged to 218, an official said.

Hedge funds have placed a record number of short bets against stocks since U.S. President Donald Trump announced his reciprocal trade tariffs ...

With Donald Trump’s return to the presidency of the United States, immigration laws have tightened, and the procedures for ...