All of your questions are answered by the new Star Wars Galactic Map.The map divvies up the Star Wars galaxy into important ...

How many planets occupy the galaxy far, far away where the dark and light sides of the Force have been striving against each ...

Move over, Mars. We could be one step closer to becoming a multi-planetary species. Scientists have discovered another planet that has the potential to support human life, per a study outlined in ...

We have discovered two interstellar objects so far, ’Oumuamua and Comet 2I/Borisov. ’Oumuamua had no dust tail and a significant nongravitational acceleration, which led to a wide variety of ...

Using gravitational microlensing, scientists have discovered a rare, large planet at the edge of the Milky Way. The planet is ...

“Each one of these planets is truly precious.” Howard noted that because exoplanets like TRAPPIST-1’s seven worlds are so far away, astrophysicists can only observe them as they pass in front of their ...

Big Number. 4,100. That’s how many kilometers Quaoar’s rings are from the dwarf planet’s core. That puts its rings at a distance of roughly 7.4 of the dwarf planet’s radii from its core ...

Researchers using the James Webb Telescope have discovered six distant "rogue" worlds that may have peculiar origins. What's uncommon is that none of the planet-sized bodies, all between five and ...

If Planet 9 is on the smaller side, dark, and really far away, he explains, "it's going to be on the edge of Vera Rubin detection, and Vera Rubin may not find it." ...