Resumen de Dark energy enigma just won't go away
At a meeting of the American Astronomical Society in Washington DC, Brad Schaefer of Louisiana State University in Baton Rouge reported that dark energy appears to be changing rapidly. Though his experimental method left most cosmologists unconvinced, the result stressed how little one know about dark energy and the need for different approaches. Battersby unravels the nature of dark energy, the mysterious force that is causing the expansion of the universe to accelerate.
