planetary system

This brings the total number of known planets around this star to six, the most yet discovered in a planetary system outside of our own.

That the sun and not the earth is the center of our planetary system was a difficult concept to grasp in the Middle Age.

That the sun and not the earth the center of our planetary system was considered as heresy by the church in the Middle Ages.

However, Kepler 20f, being a bit further out in the planetary system, could potentially hold a water vapor atmosphere.

"It's a significant development, the earliest evidence of a dust disc transitioning to a planetary system, " Carter said.

These clouds, known as protoplanetary disks, are the stuff from which planets are formed, and without them no planetary system can evolve.

For six decades, Pluto was a unique anomaly at the outer edge of the planetary system.

It would be much cheaper to undertake a long-term program of terraforming their own planetary system.

Understanding the formation and evolution of solar system and planetary system is a major challenge for the earth and planetary science.

PLANETRISE: In an artist's conception, rocky moons orbit a gas giant in a distant planetary system.

This is literally compacting the planetary system itself so that the landmasses of Mother Earth are being compressed into a different space.

Pictured above is an artistic conception of how the BLG-109 planetary system might look.

A possible third planetary system, which is now being checked out, may contain multiple worlds.

For the first time, astronomers have detected a planetary system in a stellar stream of extragalactic origin.

Moreover, we investigate if stars in metal-poor environment could form planetary system.

The atom became a planetary system in which the planets were electrons revolving around a central body, the nucleus.

It is reasonable to suppose that other stars are also attended by planetary system.

The figure shown the planetary system of Fomalhaut as illustrated by space artist.

It is quite a change from merely 20 years ago, when we knew for sure of just one planetary system: ours.

Now, the Saturn system is a rich planetary system.

The same is unfortunately true for the other known planetary system mentioned above: at 14. 8 light-years GJ 674 is right on the limit!

A star that is the center of a planetary system.

The sun, which is made of gas, can explode at any moment, sending our entire planetary system hurtling to destruction;

Saturn is the most phenomenal logically rich planetary system that we have in our solar system because of its rings,