Newly discovered star takes four years to travel around the black hole at centre of our galaxy: Study
The discovery sheds new light on the origin and evolution of the orbit of fast-moving stars in the heart of the Milky Way.
Jul 10, 2022, 15:37 PM ISTExoplanets orbiting same star have similar sizes, suggests study
Published in The Astronomical Journal, the study led by astrophysicist Lauren Weiss from the University of Montreal in Canada focused on 909 planets belonging to 355 multi-planet systems.
Jan 12, 2018, 16:13 PM IST