Astronomers Think a Dead Star May Be Making a New Planet—Thanks to 1999 Hubble Data
A 25-year-old Hubble puzzle may point to a gas giant forming from the debris of a star’s death. The planet is still a candidate, but the clue is remarkable.
A 25-year-old Hubble puzzle may point to a gas giant forming from the debris of a star’s death. The planet is still a candidate, but the clue is remarkable.