World NewsSolar system’s tiniest planet may be hiding layer of diamond 10 miles thick 1 year ago01 mins It may be the smallest planet in the solar system but Mercury could be hiding a big secret. Share this: Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X Like this:Like Loading... Post navigation Previous: News24 | Philippine tanker carrying 1.4 million litres of oil capsizes off ManilaNext: Biggest US tech sell-off for over a decade reflects impatience over AI profits
