A new Saturnian hexagon high above the clouds

Using data captured by the Cassini spacecraft, scientists working at the University of Leicester have recently detected a high-altitude hexagonal feature, towering high above the clouds. As part of a long-term study, they discovered a North Polar Stratospheric Vortex (NPSV). This newly discovered detail, abundant in hydrocarbons, could be influenced by a much larger featureContinue reading “A new Saturnian hexagon high above the clouds”

The Pleiades

Bringing a little sparkle to the autumn nights. The Pleiades is an open star cluster in the constellation of Taurus. This enigmatic group of stars is known by many names; the Seven Sisters, Messier 45, and Melotte 22 to name but a few. The Pleiades rise in the east just after sunset from the beginning ofContinue reading “The Pleiades”

A mysterious binary star

An enormous magnetic binary star system has been discovered by Canadian PhD student, Matt Shultz of Queen’s University, Ontario. The object is unusual because giant stars rarely have magnetic fields; and giant binary stars with magnetism are even less common, accounting for only about 2% of stars in the Milky Way. The discovery was made usingContinue reading “A mysterious binary star”