A new study investigated the mortality and mental health correlates of the iconic Bulletin of the Atomic Scientists' Doomsday Clock.

The metaphorical clock measures how close humanity is to self-destruction, because of nuclear disaster, climate change, AI ...

New research suggests black holes may transition into 'white holes', ejecting matter and potentially even time back into the universe, defying our current understanding of these cosmic giants.

The first direct visual evidence of the supermassive black hole in the centre of Messier 87 and its shadow. Event Horizon ...

Vitalik on how to prevent AI apocalypse, Russian disinfo campaign targets AI training data, LA Times bias-meter causes ...

Such an advance, leaders agree, would fundamentally transform society. Google CEO Sundar Pichai has repeatedly described AI ...