Astronomers are investigating a potential hidden planet, dubbed Planet Y, far beyond Neptune. Its gravitational pull is ...

Pluto, the king of the underworld, was the ancient Romans' embodiment of death itself. Known as Hades in Greek mythology, ...

Scientists have recently unveiled a remarkable discovery in the outer reaches of our solar system: a space fossil located 4 ...

Pluto, our planet of profound change and ultimate reckoning, is going direct in Aquarius, and the energy of the dwarf daddy ...

Every planet takes its turn going retrograde, and since Sunday, May 4, Pluto, the planet of transformation, has moved ...

Pluto direct in Aquarius is a call to push forward and break free from relationships and roles that have kept you ...

Pluto's unusual eccentricity and tilt is likely due to its interactions with neighboring Neptune and other giant planets, ...

The simulation of the Solar System that came the closest to the observation was the presence of a small planet, between the ...

Venus will trine Pluto on Oct. 14, setting the stage for powerful and magnetic encounters that could change everything.

A new study suggests yet another theory for a possible extra planet in our solar system, likely of a size between Mercury and ...

It will be a while before you can see it for yourself, however. Halley’s comet was last visible from Earth in 1986, meaning ...

Pluto haze-driven climate discovered by JWST rewrites planetary science, echoes early Earth’s skies, and reshapes views of ...