Beekeepers often experience some seasonal losses, but this past winter, more than half of all US honeybee colonies died off, ...

A spider species eat their siblings as soon as they die but tolerate each other when they are alive, suggesting a mysterious ...

Wakes from offshore wind farms can reduce the power generated by neighbouring farms – an issue that is growing more prevalent ...

Researchers used a synthetic version of moon dust to build working solar panels, which could eventually be created within – ...

A more precise definition of the second is crucial to all sorts of physical measurements – but to get there, scientists have to pack up their extraordinarily fragile optical clocks and take them on to ...

As China’s vast electrical grid relies more on wind, solar and hydropower, it faces a growing risk of power shortages due to ...

A widely used artificial sweetener increases brain activity in regions involved in appetite, suggesting it makes people ...

Ancient humans living in what is now Ukraine 400,000 years ago may have practised or taught tool-making techniques using ...

People seem to be less impressed when others lose weight with the drug Ozempic than when they achieve it via lifestyle ...

Under pressure from Elon Musk’s DOGE task force, NASA is cancelling grants and contracts for everything from lunar dust ...

The rate at which the planet is warming has sped up since 2010, and now researchers say that China's efforts to clean up air ...

A company in the Netherlands says it has perfected a way to create "graft chimeras" with the skin of one plant and the ...