"Our measurements imply that the supermassive black hole mass is 10% of the stellar mass in the galaxies we studied." ...
What’s that bright star in the sky after sunset ... Visible below Jupiter and rising into view in the east as the sky darkens, the red planet appears to give off a golden glow for the rest ...
As 2024 concludes, the night sky presents a remarkable celestial event: the black moon ... glowing red in the eastern sky. ・Orion’s Belt, a line of three bright stars, serves as a guide ...