In 2020, a new-generation Mars rover will land on the Red Planet and gather much more detailed data than Curiosity, which is on Mars now. NASA revealed details about the new rover at a news conference Tuesday, July 9, 2013. Brown University’s Jack Mustard chaired the Mars 2020 Science Definition Team.
PROVIDENCE, R.I. [Brown University] — NASA unveiled details about a new roverproposed to land on the surface of Mars in 2020. The details came in the form of a 154-page document prepared by the Mars 2020 Science Definition Team, which was tasked with recommending scientific objectives of the mission. (more…)
Ridges in impact craters on Mars appear to be fossils of cracks in the Martian surface, formed by minerals deposited by flowing water. Water flowing beneath the surface suggests life may once have been possible on Mars.
PROVIDENCE, R.I. [Brown University] — Networks of narrow ridges found in impact craters on Mars appear to be the fossilized remnants of underground cracks through which water once flowed, according to a new analysis by researchers from Brown University.
The study, in press in the journal Geophysical Research Letters, bolsters the idea that the subsurface environment on Mars once had an active hydrology and could be a good place to search for evidence of past life. The research was conducted by Lee Saper, a recent Brown graduate, with Jack Mustard, professor of geological sciences. (more…)
