A doctor has warned how to make sure you're taking the weight loss medication safely during the warmer months

The 'beyond horrifying' ordeal has left its mark on Chris Tuveng, but he still feels 'lucky'

Experts have warned that 'weird tropical things' may emerge in American waters

Record-breaking temperatures could hit the US in the coming days, while experts have issued their advice on how to keep safe

Experts warn the Colorado River system could be approaching a dangerous tipping point

The El Niño officially began last month

Air quality levels have reached 'hazardous' levels in some major US cities

Air quality alerts have been issued by authorities alongside advice on how to navigate the worst impacted areas

Antidepressant medications can impact how well the body copes with increased heat

Hot weather can make getting a good night's kip tricky, but just how does this impact our bodies?

Many of us are struggling our way through the heatwave, which means the fans are turned on - but this might be making things worse

Experts say this isn't a permanent problem - it's just for the warmer months

It might seem like a good idea, but it could have an adverse effect

Mom Kim Staggs had been driving when she she heard her daughter let out a 'blood-curdling scream'

As heat records tumble globally, dermatologists are dismantling dangerous "base tan" myths and tracking a rise in severe UV damage

Hundreds of people have died across Europe as a result of the record-breaking heatwave, including children

The US is set to bake on the Fourth of July, as a heat dome descends across the country

At least 48 people have died in France from drowning as they attempt to seek escape ​the crippling heat

The climate activist urged that people have been 'warned' for decades

Some parts of America are expected to exceed temperatures of 100°F in the coming days

Much of Europe is baking in soaring temperatures this week

Temperatures are expected to hit as high as 40°C (104 °F) today, June 21

The plan involves pumping sulphur particles into the upper atmosphere, but it could have unexpected consequences

El Niño has a huge range of impacts on weather patterns