The Hill
By Joseph Guzman | Oct. 13, 2021
An international team of astronomers has detected “unusual signals” coming from the heart of the Milky Way galaxy and suspect a “new class of stellar object” could be the source.
Objects in the cosmos such as planets, comets, giant clouds of gas and stars have changing magnetic fields and produce radio waves that can be picked up on Earth by large radio telescope arrays positioned all around the planet.