Severe solar storm could stress power grids even more as US deals with major back-to-back hurricanes
Head of international shipping regulator says industry must do more to cut carbon pollution
Comet that may not be seen again for 80,000 years will soon reach its closest point to Earth
The science behind why people think they’re right when they’re so, so wrong
Your showerhead and toothbrush are teeming with viruses. But don’t panic – these microbes could save lives
Helene was supercharged by ultra-warm water made up to 500 times more likely by global warming, study finds
A rare comet brightens the night skies in October
How a subfield of physics led to breakthroughs in AI – and from there to this year’s Nobel Prize
