NASA's Curiosity Mars rover found evidence of different climates on the planet occurring several billion years ago as it transitions to a mineral region.
Scientists now have a better idea of what Mars's climate used to be like, including evidence of dry periods and periods when water flowed on the planet.The findings are further evidence of Mars's former environment being vastly different from the current bare landscape of the"red planet," according to a news release from NASA last week.
“We no longer see the lake deposits that we saw for years lower on Mount Sharp,” Vasavada said. “Instead, we see lots of evidence of drier climates, like dry dunes that occasionally had streams running around them. That’s a big change from the lakes that persisted for perhaps millions of years before.”
日本 最新ニュース, 日本 見出し
Similar News:他のニュース ソースから収集した、これに似たニュース記事を読むこともできます。
NASA’s Curiosity Rover Measures Key Life Ingredient on Mars for First TimeNewly published research quantifies the presence of organic carbon in Martian rocks. For the first time, scientists using data from NASA’s Curiosity rover measured the total organic carbon – a key component in the molecules of life – in Martian rocks. “Total organic carbon is one of several me
続きを読む »
NASA is one step closer to finding ancient microbial life on MarsNASA's Curiosity rover has just provided evidence of a key ingredient for life on Mars. Scientists using data from NASA's Curiosity rover measured the total organic carbon in Martian rocks for the very first time.
続きを読む »
NASA wants your help to solve an enduring Mars mystery | Digital TrendsIf you have some spare time on your hands, then how about helping NASA scientists solve one of Mars' enduring mysteries?
続きを読む »
NASA says we need to dig deeper in hunt for signs of life on MarsA new report from NASA says that we'll need to dig deeper into the Martian surface in our hunt for signs of life on Mars.
続きを読む »
Mars clouds take center stage in new NASA project looking for volunteersA Red-Planet crowdsourcing project just launched on Zooniverse.
続きを読む »