Confirming a long-held theoretical prediction, a survey of 26,000 white dwarfs found that the hotter they are, the more ...

"The fact that the first object we discovered from interstellar space exhibited similar behaviors ... which they call outer dark comets, have similar characteristics to Jupiter-family comets ...

Scientists have discovered seven more "dark comets," and analysis of this haul suggests that the puzzling planetoids are divided into two distinct families, further deepening the mystery of why these ...

Dark comets are comets that are so small, fast and/or chemically rare that they are difficult to see from Earth ...

All the Latest Game Footage and Images from Mutant Colossus from Outer Space One silent and dark night Ava is driving through the country side just minding her own business. When all of a sudden a ...

Outer space has always captivated human imagination ... and the unexplained forces like dark matter and dark energy remind us how little we truly know. As we continue to explore, each discovery ...