Researchers have found rare satellite dwarf galaxies and candidate dwarf galaxies in orbit around our Milky Way, the largest number of such satellites ever found in one go.
It's a real-life mystery cliffhanger. We've come up with a list of possible reasons a large crater on the biggest object in the asteroid belt looks lit up like a Christmas tree.
The Dawn space probe will take a much closer look at Ceres' mystery lights now that it is in orbit around the protoplanet.
The latest images from NASA's Dawn spacecraft reveal a second mysterious bright spot on the surface of Ceres. Perhaps it's a giant Ceresian welcome sign?
NASA's Dawn mission is closing in on Ceres, and it's looking ahead to getting a better gander at craters and mysterious spots on the the dwarf planet's surface.
The Sphere instrument on the VLT in Chile peers with all its might into the blackness around a binary star system and returns a surprise for astronomers.
At a resolution of just 27p, images captured by the Dawn probe as it approaches Ceres are the most detailed of the dwarf planet to date.
A recently discovered and very unusual white dwarf star is so chilled out, it is essentially a giant floating piece of bling.
Pluto may merely be a dwarf planet, but that doesn't stop it from having some pretty awesome quirks that help it stand out from the crowd. Learn about Pluto and its many moons in this video.
The Marvel comics legend and "Hobbit" star James Nesbitt bring the new series to Sky in the UK.