21.   Recent finds of giant Jupiterlike planets outside the solar system offer no solace.

22.   Since the two giant planets have similar atmospheres, it is assumed that spots differing in color have different causes.

23.   Some objects like dim stars, failed stars, giant planets and other obscure ordinary material may make up another fraction of the dark matter.

24.   That should produce the most detailed weather report ever for the giant planet.

25.   The giant planets Uranus and Neptune may have formed much closer to the Sun than where they are today, a new computer model reveals.

26.   The experiments are also of interest to planetary scientists, who believe that giant planets like Jupiter and Saturn may contain cores of metallic hydrogen.

27.   Their results, they believe, will compel planetary scientists to revise conventional notions about the inner structures and magnetic fields of Jupiter and similar giant planets.

28.   Theorists have come up with a whole panoply of ideas to explain the recent discoveries of giant planets that were far closer to their stars than was thought possible.

29.   They were not stars, he soon realized, but satellites that orbit the giant planet in much the same way the planets themselves travel around the Sun.

30.   They are sometimes jostled out of their orbits by the gravitational pull of the outer giant planets, sending them traveling as comets.