Researchers have found a candidate for the hypothetical Planet Nine, which could be an undiscovered giant planet way out in our solar system. However, as with all ninth planet research, the new ...

The character of Yoda was first introduced in Star Wars Episode V: The Empire Strikes Back and was brought to life by English ...

Stars have long inspired curiosity among observers, but our understanding of their birth and the creation of planets around ...

Meanwhile, on Jupiter's moon Io, the most volcanically active world in the solar system, the spacecraft discovered that still ...