Anonymous asked 2/24/2009

How many light minutes is Neptune from the Sun? 

Anonymous asked 2/20/2009

How Cold Is Neptune?

Anonymous asked 2/19/2009

How Hot Is Earth's Inner Core?

Anonymous asked 2/18/2009

How Many Layers Of The Earth Are There?

Anonymous asked 2/13/2009

What Defines The Length Of An Earth Year?

Anonymous asked 2/10/2009

How Does Earth Magnetic Field Protect Us From Harmful Sun Rays?

Anonymous asked 2/8/2009

How long does it take for Mars to rotate on its axis? 

Anonymous asked 1/31/2009

Is there any water on Jupiter?

Anonymous asked 1/31/2009

What Is The Climate On Neptune?

Anonymous asked 1/29/2009

What Force Between The Earth And The Moon Stay In Orbit.?

Anonymous asked 1/25/2009

What Is The Principal Source Of Free Oxygen In The Earth's Atmosphere?

Anonymous asked 1/15/2009

Can People Live On Pluto?

Anonymous asked 1/14/2009

What Is The Circumference Of The Earth In Miles?

Anonymous asked 1/14/2009

What Is The Average Temperature On Earth At Night?

Anonymous asked 1/12/2009

What Does Pluto Look Like?

Anonymous asked 1/12/2009

What Does Saturn Look Like?

Anonymous asked 1/12/2009

Where Does The Earth Get It's Magnetic Field?

Anonymous asked 1/2/2009

If Granite Undergoes High Temperatures And High Pressures At Depth Within The Earth, What Type Of Rock Will Be Formed? Assume That The Granite Does Not Melt. A) A Sedimentary Rock B) A Metamorphic Rock C) Magma Or D) An Igneous Rock

Anonymous asked 12/5/2008

Does The Dark Side Of The Moon Ever See The Sun?

Anonymous asked 11/29/2008

What Is The Earth's Crust Temperature?