universetoday.com
New Doubts Over Dark Energy
Image credit: ESA It was only a few years ago that astronomers shook up current models of the Universe with the theory of dark energy; which says that the expansion of the Universe is actually accelerating. But new evidence gathered by the ESA’s XMM-Newton X-ray observatory has cast some doubt on the theory. By looking … Continue reading "New Doubts Over Dark Energy"
Fraser Cain