Scientists have discovered a unique planetary system located 71 light-years away, featuring a red dwarf star orbited by a ...
A giant planet had been hiding inside one of astronomy’s most closely studied planetary systems, concealed by a bright disk of cosmic dust. Webb revealed Beta Pictoris d through atmospheric traces of ...
For decades, the number of planets seemed settled and unquestioned. Then definitions changed, discoveries multiplied, and ...
NASA’s James Webb Space Telescope discovered Beta Pictoris d, a third giant planet orbiting the young star Beta Pictoris, 63 light-years from Earth. The system is now only the second known to contain ...