President Donald Trump’s national security adviser Mike Waltz will depart the administration in the coming days, according to ...

President Donald Trump’s national security adviser Mike Waltz will depart the administration in the coming days, according to sources. Follow for live updates.

Travel management company veterans Kevin O'Malley and Michael Qualantone have launched a firm aiming to "promote and advance the integrity of managed travel" by collaborating with players across the ...

NASA launched the Origins, Spectral Interpretation, Resource Identification, Security, Regolith Explorer, or OSIRIS-REx, mission on Sept. 8, 2016. It traveled to Bennu, a near-Earth asteroid, and ...