But now the gas will never fall back into the sun.

Their remains and gas that is thrown off other stars, will fall toward the black hole.

Fuel oil retreated to its December level, and natural gas fell 3 percent, the biggest decline in almost three years.

On other markets, natural gas and cotton prices fell.

On other markets, natural gas and heating oil prices fell.

Natural gas fell to an estimated $1.44 for 1,000 cubic feet, from $1.71 in the quarter a year ago.

Natural gas fell 2.5 percent and home heating oil dropped 4.6 percent.

It has long been a puzzle why this gas does not cool off, fall into the center of the cluster and make new stars.

"When enough dust and gas falls together, it can get hot enough to turn into a star, yes?"

Natural gas fell 1.9 cents for 1,000 cubic feet for the week.