Gold is a surprisingly common metal (it is more common than lead if we consider the bulk composition of the Earth), but most is locked away deep within Earth's mantle. On the surface, it is ...

Although its surface is covered in iron oxide dust, the red planet appears to the naked eye ... "A closer look reveals a richer palette that includes gold, salmon and peach," says Bob King on ...

NASA officials said what Juno spotted was 'the most powerful volcanic event ever recorded on the most volcanic world in our ...

At current prices this 'supergiant gold deposit' could be worth more than $80 billion (£63bn), making it the richest source of gold on the planet ... beneath the surface. The 6-year survey ...