An active volcano near Alaska's most populated city could be on the brink of eruption, according to scientists who are constantly monitoring a potential threat.

This answer key will help students compare their answers and estimate their potential marks. Once the answer key is released, ...

Buried several miles beneath East Antarctica's ice, Lake Vostok is one of the largest freshwater lakes on Earth, rivaling ...

Boris Johnson says there is "no way" a solution to the Russia-Ukraine war can be found without Ukrainian input, but has accused Europe of "headless chicken-ism" over Donald Trump's plans for bringing ...