1.   And in the last three years, astronomers have found evidence of systems centered on six stars, each with two or three detected planets.

2.   Astronomers have found another tantalizing hint of life outside our solar system, observing water amid the debris of a distant, dying star.

3.   Astronomers have found evidence of another planet outside the solar system.

4.   Astronomers first found a planet around a Sun-like star only five years ago.

5.   Astronomers generally find full moons boring, Marsden says.

6.   Astronomers have found evidence of planets forming around a distant star.

7.   But astronomers are finding water, water everywhere.

8.   By analyzing the wobble of distant stars, astronomers found deviations that could be caused by large, orbiting planets.

9.   In the last couple of years, however, astronomers have found real hazards associated with actual objects in the sky.

10.   Less than a day after the report went out, an astronomer found old photos that eliminated the chance of an impact on the stated date.