Extermination of dingoes and the consequent loss of small mammals - not just overgrazing by livestock - have led to a rapid spread of woody shrubs across semi-arid Australia, a new study shows.
Light pollution is changing the day-night cycle of some fish, dramatically affecting their feeding behaviour, according to our recently published study.
Natural disasters, such as the recent Hurricane Matthew in the Caribbean, present a huge challenge for governments, non-governmental organisations, and of course the individuals and communities affected.
Virtual reality has been described as a game changer for medical education. Some even predict it will see an end to using cadavers to teach anatomy.
Seaweed-eating fish are becoming increasingly voracious as the ocean warms due to climate change and are responsible for the recent destruction of kelp forests off the NSW north coast near Coffs Harbour, research shows.