Phil Bland

A bright fireball lit up the night sky around Kati Thanda (Lake Eyre South) in South Australia on November 27, 2015.

We’ve known for a long time that there’s water on Mars. Now we know – thanks to NASA’s latest announcement – that some of it is at the surface.

A bright fireball lit up the night sky around Kati Thanda (Lake Eyre South) in South Australia on November 27, 2015.

We’ve known for a long time that there’s water on Mars. Now we know – thanks to NASA’s latest announcement – that some of it is at the surface.