"The interstellar gas may clean away anything small at these speeds."

Some of their outer layers will blow away, leaving interstellar gas and dust circling the star.

At that distance, the star's brightness is reduced by 0.33 in magnitude because of extinction from interstellar gas and dust.

In particular, her research is interested on how interstellar gas arranges itself into new stars.

The beams of colored lights were nebulae and interstellar gas.

The number of globular clusters, dust clouds and interstellar gas is determined in a similar fashion.

There was a fudge factor: the frictional coefficient of the "interstellar gas."

Often, interstellar gas and dust can block our vision of the visible light from various celestial objects.

They are finding it virtually empty of interstellar gas and dust.

With this ratio, the team was able to understand more clearly how interstellar gas condenses to form solid matter.