Letters Lost In Space Solution

ONOSATMRRE = ASTRONOMER

BBGNIGA = BIG BANG

RAUSAQ = QUASAR

GYLAAX = GALAXY

TAPRRSOOT = PROTOSTAR

YAGVIRT = GRAVITY

EAGHILTYR = LIGHT YEAR

1. The distance that light travels in one year. LIGHT YEAR

2. A scientist who observes and studies planets, stars, and galaxies. ASTRONOMER

3. A group of millions or billions of stars, gas, and dust held together by gravity. GALAXY

4. The invisible force between objects that makes objects attract each
   other. GRAVITY

5. The first stage in a star's life. PROTOSTAR

6. A theory that says the universe began with a super powerful explosion. BIG BANG

7. The farthest known object in the universe. QUASAR