New research suggests meteor showers are so unpredictable due to the Sun’s own motion around the solar‑system barycenter.

The ultimate purpose of PUNCH is to use its four instruments — three wide-field imagers (WFI) and a near-field imager (NFI) — ...

Although Barnard's Star is a small, dim red dwarf only a little bigger than Jupiter and thus much less bright than our Sun, ...

Astronomers have discovered a rare planet orbiting at a 90-degree angle around two brown dwarfs—marking the first evidence of ...

In a memorable image from the 1977 film "Star Wars," the young hero Luke Skywalker gazes at two suns setting above the ...

Scientists know of over a dozen planets that orbit twin stars like the fictional “Star Wars” desert planet Tatooine.