Now we weren’t going to leave out everyone’s favourite dwarf planet, were we?! Small but Mighty! Pluto is named after the Roman god of the Underworld, who coincidentally was also the god of wealth as diamond and other jewels supposedly came from the Underworld. It’s ironic that such a tiny Read more…
Newly discovered small Solar System body V774104 may seem just another tiny, cold and remote world beyond Neptune but this is an important finding as its mere existence suggests that the wastes of the outer Solar System are considerably more populous than we thought a couple of decades ago. Read more…
Nine years of waiting are over! New Horizons has been to Pluto! Well done humans! Pluto has turned out to be slightly bigger than we thought having a diameter of 2370 km. This means Pluto is about 30km larger than Eris, making Pluto the largest known object in the Read more…
NASA’s Dawn Space Craft is already a success story. It was launched on board a Delta II rocket in 2007, has spent 14 months investigating the asteroid Vesta, is using ion propulsion for acceleration and is now en route to Dwarf planet Ceres, the largest object in the asteroid belt. Read more…
When Percival Lowell began the search for “Planet X” little did he know the countless arguments he would cause and effectively how these would lead to a seemingly ever changing solar system. “Planet X” was not the believed birthplace of the X-Men for anyone hoping for the possibility of super Read more…
One of the latest members of the Solar System to be discovered, 2012 VP113 is a tiny isolated world in the outer Solar System. It’s attracting attention as it could one day help lead astronomers to discover a whole new planet. Flying outward from the Sun, away from the Read more…
If you had asked me in June 2013 how many moons Neptune had, I would have told you the answer was 13. If you asked me in August 2013 how many moons Neptune had, my answer would be 14! 2013 marks the year when a new moon has been found Read more…
Dwarf planet Haumea is one of the most bizarre small bodies of the outer Solar System. It has an oddly recent surface. Even just who discovered it is controversial. It looks kind of funny too. The 2011 Rugby World Cup is taking place in New Zealand at the moment and Read more…
In 2003 astronomers discovered Eris, an object seemingly bigger than Pluto, in the frigid Trans-Neptunian wastes of the Solar System. Rather than becoming the Tenth Planet, Eris led directly to Pluto’s demotion from planetary status! But is this saga over? Martina Redpath has the details. I’m sure most of you Read more…