In October 2015 we had news of the discovery of water on Mars – again! Almost a perennial story now, but is this discovery any different to previous discoveries, some of which stretch back to the 1970s? To find out more about this particular story, I spoke to UCL planetary scientist Peter Grindrod.

Originally broadcast on 29th October 2015 as part of Pythagoras’ Trousers on Radio Cardiff.

In October 2015 we had news of the discovery of water on Mars – again! Almost a perennial story now, but is this discovery any different to previous discoveries, some of which stretch back to the 1970s? To find out more about this particular story, I spoke to UCL planetary scientist Peter Grindrod. Originally broadcast on 29th October 2015 as part of Pythagoras’ Trousers on Radio Cardiff.

In October 2015 we had news of the discovery of water on Mars – again! Almost a perennial story now, but is this discovery any different to previous discoveries, some of which stretch back to the 1970s? To find out more about this particular story, I spoke to UCL planetary scientist Peter Grindrod.

Originally broadcast on 29th October&nbsp;2015 as part of Pythagoras’ Trousers on Radio Cardiff.

Water on Mars – Again!

Astronomy news and interviews with scientists involved in the discoveries. Hosted by Dr Chris North (Cardiff University) and Dr Edward Gomez (Las Cumbres Observatory).

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Water on Mars – Again!

Water on Mars – Again!