July’s Mercury retrograde will be in the sign of Leo, but depending on your zodiac sign, we all have something a little ...

The lone planet confirmed to be in the system is squeezed in between the two, orbiting at a distance similar to Earth's ...

Astronomers have discovered a remarkable planetary system that challenges long-held assumptions about where planets can ...

Scientists suggest a star and its planet are orbiting a second star in two opposite directions in an exotic binary star ...

Mercury retrograde: Several planets appear to 'step back,' and here's what that means. The planets that fall inside Earth's orbit around the Sun – Mercury and Venus – mostly appear to be ...

For the first time in history, we now have real, high-resolution images of Neptune that go beyond artist impressions and ...

The world’s first three-satellite constellation on the distant retrograde orbit (DRO) of the Earth-Moon system has been successfully established by Chinese scientists. The development lays a ...

the effects of Neptune's retrograde might be harder to spot, as the planet is slower and takes longer — 165 years to be exact — to orbit the sun and, subsequently, impact the zodiac.

The next Mercury retrograde, which begins March 14, will end on April 7. The planets that fall inside Earth's orbit around the Sun – Mercury and Venus – mostly appear to be moving in the ...