Something strange is afoot in the galaxy known as 1ES 1927+654: In late 2017, and for reasons that scientists couldn't explain, the supermassive black hole sitting at the heart of this galaxy underwe… [+6162 chars]
Between 2014 and 2016, the European Space Agencys Rosetta spacecraft orbited and studied a comet hundreds of millions of miles from Earth, collecting data on the space rocks structure and geology. No… [+2203 chars]
