Distant cousin
Please welcome the sorta kinda planet Sedna to our known solar system! She's 13 billion kilometers, or 8 million miles, from earth, and approximately 1,000 miles (1,700 kilometers) wide, smaller than Pluto, and the most distant of earth's known cousins orbiting the sun.
posted by Janet Dagley Dagley @6:16 PM
|
15.3.04 |
|