Novak Djokovic’s claim he ate ‘poisoned’ food in 2022 Melbourne hotel detention ‘possible but very unlikely’, experts say
Male mosquitoes to be genetically engineered to poison females with semen in Australian research
Bizarre Australian mole even more unusual than first thought, new research reveals
Memo to Trump: US telecoms is vulnerable to hackers. Please hang up and try again | John Naughton
Breakthrough drugs herald ‘new era’ in battle against dementia, experts predict
Recent research has suggested a global reproductive crisis could be in the offing, with researchers in Israel saying average sperm counts may have more than halved in the past 40 years. But a study published last month appears to call this narrative into question. Ian Sample is joined by the Guardian’s science correspondent Nicola Davis to unpick why these studies have come to different conclusions – and what could be causing the crisis, if declines are as dramatic as they appear
More Stories
Bizarre Australian mole even more unusual than first thought, new research reveals
Male mosquitoes to be genetically engineered to poison females with semen in Australian research
Collaborative research on AI safety is vital | Letters