Not at any distance greater than we could find them gravitationally.

Still, it is sufficiently close to be gravitationally bound to the other members.

This is because the dark matter can only interact gravitationally, and thus will not dissipate.

"So you think this little world just evaporated away from Sol, gravitationally?"

The two objects are gravitationally locked, so each keeps the same face towards the other.

It can be shown that such bodies are gravitationally equivalent to point sources.

The other is likely associated gravitationally with the primary, as determined by their common proper motion.

Orbit is the gravitationally curved path of one object around a point or another body.

According to one definition, a planet has to gravitationally dominate its surroundings.

All matter, shining or not, pulls gravitationally on other matter.

"Because," I said, "there is no such things as a gravitationally resistant metal."

All the stars of this group share a roughly common motion through space, although they are not gravitationally bound.

The two stars show common proper motion, indicating they may be gravitationally bound.

These polar rings are thought to form when two galaxies gravitationally interact with each other.

This would indicate that the orbital period is very long, if the pair are actually gravitationally associated.

The radio telescope, gravitationally glued to the spinning Earth, looks at any given star for about two minutes.

We chose a gravitationally stable place as a corral for the comets.

The above prediction, that all forms of energy interact gravitationally, has been subject to experimental tests.

The two are gravitationally bound and separated at 310 AU.

If they are gravitationally bound to each other, it requires a minimum of 120,000 years to complete an orbit.

This is a gravitationally unbound stellar association with an estimated age of 16-20 million years.

The two stars share a common proper motion and hence are probably gravitationally bound to each other.

Aurelia would be gravitationally locked to its star (a red dwarf).

This is because masses distributed throughout the Universe gravitationally attract, and move toward each other over time.

That movement presumably stems from the galaxy being gravitationally drawn towards something.