Trump’s ascendency down to America’s racial divide not cult leadership, study says

Numerous visual illusions are caused by limits in the way our eyes and visual neurones work – rather than more complex psychological processes, new research shows

Study highlights why people who are sexually harassed might not come forward immediately, or at all

Sounds produced from deep seabed mining activity — expected to operate 24-hours a day, at varying depths — could have a negative impact on whales and other cetacean species still recovering from centuries of exploitation