Milky Way photography can yield some stunning shots from here on Earth. But what if you had a vantage point at some 400km ...
"We are able to measure the local dark matter density using direct acceleration measurements for the first time." ...
Dr. Sukanya Chakrabarti, the Pei-Ling Chan Endowed Chair in the College of Science at The University of Alabama in Huntsville ...
Fast-moving stars in the Milky Way indicate there could be a supermassive black hole in the neighboring Large Magellanic ...