Live updates from ULA's April 4 early morning Amazon Leo 5 mission that launched an Atlas V rocket from Cape Canaveral Space ...

Add Yahoo as a preferred source to see more of our stories on Google. Savannah Guthrie during an NBC interview that aired on March 25, and Savannah Guthrie and Nancy Guthrie on the "Today" show set in ...

Two top aides of Mexico City Mayor Clara Brugada were shot dead after being ambushed by gunmen on a motorbike. NBC News' Marissa Parra reports on new surveillance video of the assassination and the ...

WATCH LIVE: US leaders honor Ethel Kennedy at memorial service in DC Former Presidents Obama and Clinton are expected to attend, with President Biden delivering a eulogy. Ethel Kennedy died last week ...

WATCH LIVE: Trump lays wreath at Arlington National Cemetery 3 years after Abbey Gate attack Former President Trump pays respects to the fallen US service members killed in the attack during the ...