There are concerns that performance-enhancing drug use is quickly becoming a public health crisis.
After a doping ban, the famous sportswoman has been given an underserved break.
The US sprinter, twice banned after failed drug tests, felt the force of public opinion as he won the 100 metres final at the World Athletics Championship. But is it time to start trusting athletes?
The use of nicotine in sports is on the rise, but there is little research investigating whether it has any effect on performance or could pose a health risk.
Doping whistleblowers can face serious negative consequences including threats on their lives.
One of Bolt's 4 x 100m team mates has tested positive for a banned substance – costing Bolt one of his gold medals.
Understanding the populism of the Putin government is more urgent than ever as Russia plays a major geopolitical role in the Middle-Eastern balance.
From Sharapova to the Brownlee brothers, 2016 has given us one step forward to one step back.
The Team Sky boss is due to give evidence to MP's at parliament. Here's what they should ask him.
A handful of countries have introduced anti-doping measures in high-street gyms. Let's nip it in the bud.
What do the concepts like 'cheating' and 'performance enhancing' mean to young African footballers?
A new Russian hack has claimed to reveal the details of so-called therapeutic use exemptions. But could transparency in this area be a benchmark for the fight against drugs in sport?