Gamma-Rays at the Center of Our Galaxy May Come from Dark Matter

New data from NASA's Fermi Space Telescope show that the center of our galaxy produces far greater amounts of high gamma-ray energy. The origin of these gamma-rays could possibly be explained by the presence of the mysterious dark matter. A team of scientists led by astrophysicist Dan Hooper of the…

Humanity Needs to Colonize Three Planets to Survive, Says NASA

Climate change and population growth direct our civilization to migrate to other planets, warn NASA scientists. The human population will need to colonize three planets to survive, said Dennis Bushnell, chief scientist from the Langley Research Center of NASA. "The whole ecosystem is crashing. Essentially, we are too many out…

Top 5 Scientific Discoveries of 2013 According to National Geographic

Science in 2013 played a more important role than ever. At the same time, many intriguing discoveries were made. Here is a list of five major scientific discoveries according to the magazine National Geographic. 1. Space has become more ‘crowded’ In 2013, researchers from the California Institute of Technology suggested…