Spacetime With Stuart Gary

 *Discovery of a potential fourth type of neutrino – and possibly the solution to Dark Matter  Dark matter -- one of the biggest questions in astronomy and physics may just have been solved -- in what could be the most important discovery since the accelerating expansion of the universe – finding the Higgs Boson -- and the detection of gravitational waves. Scientists may just have discovered a potential fourth type of neutrino – which could be the hypothetical sterile neutrino particle -- considered by many as the particle responsible for Dark Matter. *NASA finds ancient organic material and methane on Mars NASA's Curiosity rover has found organic molecules in 3-billion-year-old sedimentary rocks just below the Martian surface. While not evidence of life itself -- the new findings provide further circumstantial evidence supporting the hypothesis that the red planet could have supported life. *New Climate Change satellite launched SpaceX has successfully launched NASA’s latest twin GRACE satellites to study on