World leaders are meeting for the 29th time to address the causes and effects of climate change. These five questions and ...

With COP29 underway, the climate crisis is in the spotlight. Here are the most important facts on how our planet is changing.World leaders are meeting for the 29th time to address the causes and ...

Severe temperature spikes may double or triple the risk of irregular heart rhythm in people with implanted defibrillators. An analysis of health data for more than 2,000 people with implantable ...