Changes to the structure of DNA within fat cells may be why it is often so hard to keep weight off after you have lost it ...

Leading researchers warn that relying on "passive" carbon sinks such as forests to absorb ongoing carbon emissions will doom ...

A study modelling the impact of melting ice suggests scientists have underestimated the risk that an important ocean current ...

From amylase enzymes to fermentation, there's a lot of chemistry at play in bread. Join us as we bake the perfect focaccia ...

The oral microbiome is increasingly being linked to head and neck cancer, but we don't yet understand its exact role ...

Attempts to prevent Australian children from accessing social media are likely to fail, and could do more harm than good ...

Letting AI models communicate with each other in their internal mathematical language, rather than translating back and forth ...

Governments and companies almost never take action when satellites alert them about large methane leaks coming from oil and gas infrastructure ...

Two massive galaxies are bending light from the same distant quasar, creating a so-called Einstein zigzag lens that could help astronomers pin down how quickly the universe is expanding ...

Water levels in the Caspian Sea are set to fall dramatically as the climate gets hotter, posing a major threat to economic ...

A genetic flaw dooms half of all crested newts to die before they hatch – now we know how this baffling evolutionary quirk ...

It has been 50 years since archaeologists discovered Lucy, perhaps the most famous ancient hominin ever found. But the ...