'Remember my voice': El Paso Walmart shooter confronted by victims' families for a second day

Philadelphia mass shooting was 'obviously planned,' DA says. But investigation could still take months

Jury deliberations push into 4th day over ex-Parkland school resource officer's fate in a rare trial over police conduct in a mass shooting

Over 120 million Americans are under air quality alerts as smoke and hazy skies from Canada's wildfires stretch into third day

'Presumed human remains' found in Titan submersible wreckage will be analyzed as probes into implosion continue

Experts are searching for answers among debris of Titanic-bound submersible implosion that killed all onboard

Tropical Storm Bret strikes eastern Caribbean islands, bringing heavy rain and winds

At least 3 dead in Texas after severe storms bring tornadoes and tennis ball-sized hail to western and central US

Oxygen is running out as the search for the Titanic submersible is approaching a critical juncture

Severe weather expected from Colorado to South Carolina

Demolition work on the collapsed section of I-95 in Philadelphia is expected to finish today. Next comes the monthslong effort to rebuild

Alert level lowered for Hawaii's erupting Kilauea volcano as thousands watch the dazzling display