Depending on how well my time machine worked, there are others I’d like to meet. Aristotle, Michelangelo and Leonardo DaVinci, for example. Abraham Lincoln, Theodore Roosevelt and Thomas Edison would ...
"This is a major step toward understanding how galaxies like our Milky Way came to be." Astronomers have turned the Atacama Large Millimeter/submillimeter Array (ALMA) into a time machine to peer back ...