When the heating is turned on, the air changes immediately: it becomes drier, lighter and more irritating to the skin and respiratory tract.

Before switching off the light, we take one last look at the smartphone: messages, social media networks and news - there's no shortage of activity. And what seems like a harmless gesture is, in fact, one of the most common mistakes in our evening routine.

Recovering most of the silver from discarded solar panels? It can be done!

Don't miss the return of a stunning spectacle in the sky: the 'kiss' between the moon and Saturn.

Ai, the 'brilliant' chimpanzee, died in Japan at the age of 49 from multi-organ failure and age-related illnesses.

We welcome February with the full moon!

Growing tea on the moon is no longer just science fiction.