Since the 1990s, astronomers have found a handful of other dwarf planets in the belt, such as Eris and Sedna, along with ...

Here is a complete HSR Floating Grease Origin Retrace Shiftmation guide to help you solve all the puzzle quickly.

Scientists have produced the first global map and analysis of small mare ridges (SMRs) on the moon, a characteristic ...

Ilia Malinin, the U.S. figure skater nicknamed the “Quad God,” became the first person to legally land a backflip on one skate in the Olympics — although one trailblazing woman pulled it off when the ...

As next-generation telescopes map this outer frontier, astronomers are bracing for discoveries that could reveal hidden planets, strange structures, and clues to the solar system’s chaotic youth.