Hurricane trackers warn 39m Americans of 'tropical trouble' forming off US coast

More from Science & Technology

• Atlantis is finally FOUND off coast of major city, archaeologist claims... and he's got video to prove it

• Storm watchers issue Florida warning over Tropical Storm Chantal... and it could hit over July 4 weekend

• Microsoft sparks chaos for millions as essential app is axed

• Last month was England's hottest June on RECORD - with average temperatures hitting a balmy 16.9°C, Met Office confirms

• Nearly 145,000 pounds of lunch meat recalled due to health risks: Throw out NOW

• I was a devout Catholic... until I died. These are the astonishing things I saw - and the shocking truth I learned about hell and religion

• Hidden two-letter code reveals if your plastic containers are toxic

• What is a 'roll cloud'? Experts explain the bizarre weather phenomenon behind tsunami-like wall of cloud over Portugal

• Scientists want to use giant PARACHUTES to stop the Gulf Stream collapsing - in controversial geoengineering experiment to combat global warming

• Apple issues urgent warning over charging your iPhone under your pillow during the UK heatwave

• Travel pandemonium as major airports across America ground ALL flights

• The heatwave hacks that could prove DEADLY: Experts urge Brits not to attempt to create 'DIY AC units' by attaching frozen towels to their fans

• Now experts u-turn and say you SHOULDN'T blur your house on Google Maps - and warn doing so could actually encourage burglars to pay a visit

• Pawful news for dog owners: Owning a pooch does NOT make you happier - and can actually make you more anxious, vets say

• Footballers, your jobs are safe for now: Watch as China's first 3-on-3 robot football match kicks off (and ends with two bots being stretched off the pitch!)

• Hate your Dad's jokes? Don't worry, humour doesn't run in the family, study finds

• Heat waves are only going to get WORSE, warn scientists - and some cities could experience an extra MONTH of oppressive heat per year

• Urgent warning for homeowners: Why you should blur your house on Google Maps - and how to do it

• Archaeologists discover long-lost ancient Egyptian city that dates back 2,500 years

• The 17 cruise ships crawling with deadly diseases... would you risk your life for a vacation?