Power of Siddhars

The Siddhars are believed to have had both major and minor powers which are described in detail in various yogic and religious texts.  They also are said to have the power of converting their mass to energy and thereby traveling to different locations in the universe. In fact, Thirumoolar siddhar, who lived for 3000 years, writing one poem in Tamil every year, wrote in one of his books, that he had traveled to various other solar families in the universe, using Anima power.