1.   We now know that our system of planets orbiting the sun is not a unique phenomenon.

2.   These are all orbiting Jupiter as Jupiter orbits the sun.

3.   At some point after the meteor entered the belt of rocky asteroids that orbit the sun, it became a kind of asteroid itself, Zolensky said.

4.   A comet like Hale-Bopp, taking millennia to orbit the sun, could still put on quite a show for a million years, says Marsden.

5.   Actually, the shower is a cloud of rocky particles orbiting the sun.

6.   But the review team now tends to think that the spacecraft is now orbiting the sun, a Jet Propulsion Laboratory spokesman said.

7.   If a user mentions that Earth orbits the sun, Albert will store that information so it can correctly answer a future question about the subject.

8.   In an interview, Frank said they appeared to be moving several miles per second faster than Earth as it orbits the sun.

9.   Its mass is three or four times that of Jupiter, the largest planet orbiting the sun.

10.   One, for instance, orbits its sun in only four days.