| At the Keck Observatory, it is now possible to measure extremely subtle star wobbles, so even smaller planets should soon turn up. |
| From the crusts of differentiated asteroids and planets come the meteorites we call achondrites. |
| It is believed that eventually the sun will expand into a red giant, swallowing all of the inner planets, and destroying all life on earth. |
| All the planets should have started warm, when gravitational energy was transformed into heat during planetary accretion. |
| How many planets does Person A have in water signs, how many in earth, how many in fire and how many in air? |
| All the planets want us in alliance with them but we're trying to stay neutral. |
