I built a custom AI expert with Gemini to handle writing, planning and daily tasks — here’s how it saves me time every day.

Off the coast of Japan, biologists netted a pea-size jellyfish with an unusual circadian clock — a chance finding that suggests there are likely more overlooked biological timekeeping mechanisms to be ...

Sometimes you really need to know what the weather is doing, but you don’t want to look at your phone. For times like those, ...