{"threads":[{"title":"New Research Could Call Into Question Origin of Mars","category":"science","articles":["1950426313667390377.html","242791749880193445.html"]},{"title":"Climate change in deep oceans could be seven times faster by middle of century, report says","category":"science","articles":["1491978795516134441.html"]},{"title":"Newly discovered Comet SWAN is now VISIBLE from Earth, but facing fight for its life as it nears the Sun","category":"science","articles":["1950426315260631234.html"]},{"title":"Oldest Near Full Length HIV-1 Genome Found From 1966","category":"science","articles":["242791748426625799.html"]}]}