British scientists say they have found evidence which 'gives the best indication yet that there is liquid water on Mars'
Dr Frances Butcher, from the University of Sheffield, said:"This study gives the best indication yet that there is liquid water on Mars today because it means that two of the key pieces of evidence we would look for when searching for subglacial lakes on Earth have now been found on Mars.
"Liquid water is an essential ingredient for life, although it does not necessarily mean that life exists on Mars."Dr Butcher added:"In order to be liquid at such cold temperatures, the water beneath the south pole might need to be really salty, which would make it difficult for any microbial life to inhabit it.
"However, it does give hope that there were more habitable environments in the past when the climate was less unforgiving." Professor Neil Arnold, from Cambridge's Scott Polar Research Institute, said:"The combination of the new topographic evidence, our computer model results and the radar data make it much more likely that at least one area of subglacial liquid water exists on Mars today, and that Mars must still be geothermally active in order to keep the water beneath the ice cap liquid."
South Africa Latest News, South Africa Headlines
Similar News:You can also read news stories similar to this one that we have collected from other news sources.
What are the differences in transmissibility between novel and emerging SARS-CoV-2 variants?What are the differences in transmissibility between novel and emerging SARS-CoV-2 variants? medrxivpreprint LSHTM Transmissibility COVID19 SARSCoV2 Variants
Read more »
Scientists May Have Just Discovered A Lake On MarsA new study suggests that in the south Martian pole, there may be a lake buried beneath the ice. Here's what that means
Read more »
How not to run a countryBritain’s new government may already be dead in the water. It has shredded its own reputation and poisoned the politics of growth
Read more »
Help I have fallen into keyboard TikTok and I can't get outI can't stop listening to the tip-tip tapping of TikTok's keyboard community.
Read more »
Powerful new dementia drugs put researchers on brink of success after years of failureLecanemab has been found to reduce memory decline among patients with early-stage Alzheimer's disease, giving a big boost to two similar studies whose results will be published within months
Read more »