| They do not come much littler than pulsars, which despite weighing about as much as the sun are a mere ten kilometres in diameter. |
| The Universe has its own heavenly sounds, such as pulsars, planetary magnetospheres and solar winds. |
| Radio astronomers found pulsars, quasars, and massive molecular clouds dotting the celestial landscape. |
| From statistical analysis of 11 pulsars, they concluded that the maximum speed seen in nature must be below 760 revolutions per second. |
| The laboratory demonstration is related to puzzling glitches observed by astronomers in the otherwise smooth, rapid rotation of pulsars. |
| In theory, pulsars could remain intact at speeds as high as 1,000 to 3,000 revolutions per second. |
