
CNN's John Zarrella reports hurricane hunters of the future could be a David versus Goliath story.
RELATED STORY: Drones: The future of disaster response
CNN's John Zarrella reports on how toxic algae is leading to the death of manatees in Florida.
CNN's Wolf Blitzer talks to CNN reporter John Zarrella about a plane crash in Fort Lauderdale, Florida.
RELATED STORY: 3 dead after small plane crashes into Fort Lauderdale parking lot
Though the days of NASA's space shuttle launches are over, the rocket building business is booming. CNN's John Zarrella reports.
CNN's John Zarrella reports thousands of new voters daily are being registered to vote in the pivotal swing state.
CNN's John Zarrella reports on a man who's spent nearly two decades photographing Mars for us to see.
John Zarrella reports a lifeguard fired for ignoring protocol to rescue a swimmer says he has been offered his job back.
RELATED STORY: Florida lifeguard says he's been offered his job back
CNN's John Zarrella shares with Wolf Blitzer what it feel like inside of a simulated hurricane.
RELATED VIDEO: Researchers study the way we perceive wind speeds

