Sentences with phrase «together under gravity»

Eventually, this neutral hydrogen gas clumped together under gravity, triggering the formation of the first stars that erupted with powerful X-rays.

For less massive stars like the Sun the process that brings them into existence is quite well understood — as clouds of gas are pulled together under gravity, density and temperature increase, and nuclear fusion begins)-- but for the most massive stars buried in regions like RCW 106 this explanation does not seem to be fully adequate.

Not exact matches

But too small a bomb would cause the fragments to fly apart only slowly, allowing them to clump together under their mutual gravity.

According to standard cosmology, dark matter drew together under its own gravity to form small clusters shortly after the big bang.

An answer may come from the attempts the people are making to try to develop a theory of quantum gravity because under one of the models for this called up loop quantum gravity spacetime itself almost consists of, like, you can think of it is like a little a atom of spacetime; and one possibility is that when you start to cram everything very close together when space itself is packed down into a small enough point that it can't keep shrinking it, it can't keep compacting it.

They simulated two streams of interstellar gas coming together to form a cloud that, over a few million years, collapsed under its own gravity to make a cluster of stars.

Huge dark matter clumps the size of superclusters gather together under the action of gravity into a network of filaments.

The gases under high gravity's pressure closer to the surface are being condensed, bringing them closer together there are more of them so their combined weights under gravity are heavier than gases further away from the surface which have expanded becoming lighter because there are less of them taking up the same room, there are fewer of them so weigh down less heavily on us.