Streaks left by water on Mars

NASA finds water on Mars again – this time it’s liquid

NASA announced last night that liquid water is still flowing on Mars. The “major science finding” promised by the space agency turned out to be confirmation that salty water is thought to have been detected running down slopes on the Red Planet.

A total eclipse of the Moon

How to watch rare total eclipse of the supermoon

A total lunar eclipse on Sunday night, 27-28 September, will coincide with a rare supermoon – and the entire event will be visible, providing skies stay clear, from the UK and much of the USA.