Something seems to be missing from the universe, and the favored model of physics calls it “dark matter” – but despite a century of searching, it remains a no-show. A new paper proposes an alternative hypothesis, showing how gravity could exist without mass and produce many of the same effects we ascribe to dark matter.Continue ReadingCategory: Physics, ScienceTags: Astronomy, Dark Matter, Gravity, Gravitational lensing, University of Alabama, Matter, Galaxy

Who Voted for this Story



Clickiz.com is a social bookmarking place where you can share, find & discuss the best news around on most topics. We focus on hi-tech reviews, gadgets and geekery but we like almost anything that's awesome, appealing and thought-provoking! er6i9ds5mz




Add to Technorati Favorites
Username:

Password:

Remember: