Travelers face longer airport security lines due to a partial government shutdown. Here's are the estimated TSA wait times ...

Imaging-based single-cell physiological profiling holds great potential for uncovering fundamental bacterial cold shock response (CSR) mechanisms, but its application is impeded by severe focus drift ...

The U.S. Department of Homeland Security said Global Entry would resume operations March 11 to reduce airport disruptions.

The Trump administration said international travel program Global Entry would be restored on Wednesday morning, reopening a fast-track system that had been halted last month during an ongoing partial ...

Despite lengthy TSA lines in Houston and New Orleans, airport security operations remain smooth at one particular airport.