SpaceA black hole devouring a giant star gives clues to a cosmic mystery In the centre of a distant galaxy, a supermassive black hole has swallowed up a star 9 times the sun’s mass in the biggest and brightest such cosmic meal we’ve ever seen ¿ìè¶ÌÊÓÆµ
VideoEclipse chasers: Why NASA jets will pursue solar totality During the total solar eclipse on 8 April, two of NASA's WB-57 jet planes, equipped with special instruments, will chase totality and give new insight into the sun's corona Video