Post navigation Researchers recently discovered an new type of sea creature with twenty arms in the Antarctic Ocean. It has been identified as a ‘dumbo octopus’, and is the largest species found in the region. This unique species has ear-like fins and moves by flapping its fins like an elephant’s ears, hence the name “dumbo”. Binary stars are a type of star system where two stars orbit around a common center of mass. A new study has shown that the orbital motion of certain binary stars challenges the predictions of standard Newtonian gravity and General Relativity. This suggests that some sort of modification to these theories, such as MOG, may provide a better explanation.