Patriot Day: Watch Sept. 11 live coverage from across the country

Thousands were killed that day when a series of hijacked planes were flown into the World Trade Center, the Pentagon and an open field in Pennsylvania.

Tropical Storm Lee close to hurricane strength: Will it impact Florida?

Tropical Storm Lee is close to hurricane strength and is expected to rapidly strengthen into an "extremely dangerous hurricane" by this weekend, the National Hurricane Center said.

WATCH: Crew-6 astronauts splash down off Florida coast after wrapping up 6-month mission at ISS

Four Crew-6 astronauts returned to Earth early Monday after a six-month stay at the International Space Station. Their SpaceX capsule parachuted into the Atlantic off the Florida coast.

‘Margaritaville’ singer Jimmy Buffett, who turned beach-bum life into an empire, dies at 76

Singer-songwriter Jimmy Buffett, who popularized beach bum soft rock with the escapist Caribbean-flavored song “Margaritaville" and turned that celebration of loafing into an empire of restaurants, resorts and frozen concoctions, has died. He was 76.

Pentagon to release declassified UFO photos, videos and reports on new website

The Pentagon on Thursday announced the launch of a new website with the All-domain Anomaly Resolution Office (AARO), which will provide the public with declassified information about UFOs, or what the government calls unidentified anomalous phenomena (UAPs).

Is Walt Disney World closing for Hurricane Idalia?

As Hurricane Idalia treks toward Florida, Walt Disney World announced Tuesday morning it's still operating under normal conditions.