Mathematicians have solved a decades-old problem in knot theory, discovering that linking two knots together can actually produce a knot that is easier to untie – the opposite of what was expected ...

Without enough liquid water on the surface, a planet's atmosphere can become choked with carbon dioxide, raising temperatures ...

Proposed budget cuts in the US will lead to the loss of vital carbon dioxide measurements, but no other countries are ...

People who take GLP-1 drugs like Ozempic can lose weight even if they face disruptions in accessing the medications, which ...

Much like hurricanes further south, the strongest storms to pummel the US north-east are getting even stronger as sea surface ...

Adding fire-suppressing chemicals into batteries can prevent overheating, fires and explosions, cutting the risks for ...

Ambitious projects aim to put dire wolves, woolly mammoths and passenger pigeons back into our ecosystems. But with so many ...