Some believe Einstein’s theory of General Relativity needs to be altered One of the greatest mysteries of astronomy is the problem of the missing mass: All of the matter scientists can see in the universe accounts for only a...
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It was 1687 when Issac Newton first published his Philosophiæ Naturalis Principia Mathematica in which he first described his universal law of gravitation—the inverse square law that we are all taught in middle school science...
Theorists and observational astronomers are hot on the trail of dark matter , the invisible material thought to account for puzzling mass disparities in large-scale astronomical structures. For instance, galaxies and galactic...
By Clara Moskowitz Staff Writer posted: 05 November 2009 One of the greatest mysteries of astronomy is the problem of the missing mass: All of the matter scientists can see in the universe accounts for only a small percent of...
SPACE.com - One of the greatest mysteries of astronomy is the problem of the missing mass: All of the matter scientists can see in the universe accounts for only a small percent of the observed gravity.
For a long time (maybe a couple of years now), I've been having an on-and-off discussion with a friend via Facebook about God and atheism, evolution and intelligent design, and similar topics. Over the past couple of decades,...
Plastic::SciTech::Genius: Analysis of starlight data from distant galaxies conducted by Cornell University cosmologist Rachel Bean suggests that "gravitational lensing" (which comes in three flavours, strong lensing, weak...
Rethinking relativity: Is time out of joint? EVER since Arthur Eddington travelled to the island of Príncipe off Africa to measure starlight bending around the sun during a 1919 eclipse, evidence for Einstein’s theory of...