Ever since Pluto was demoted from planet status, astronomers believe a real Planet Nine exists in the solar system ...

Over many millions of years, NASA suspects the young world could mature into either of the most common planets found in our ...

I enjoy marking day’s end, beginning of nighttime, with a glance to the dazzling white Evening Star low in the ...

For a long time, children learning about space in school were taught that there were nine planets in our solar system. Then, ...

A large planet has been spotted orbiting a dwarf star that is just 3 million years old, offering possible clues to how the ...

Astronomers have spotted orbiting around a young star a newborn planet that took only 3 million years to form - quite swift ...

We're showing that, everywhere we look now, there was some sort of magnetic field that was responsible for bringing mass to ...

Earth, between sweltering Venus and frozen Mars, formed and orbits within a band where water could persist in solid, liquid, and gaseous phases. Mars had surface water, but not as much as Earth, and ...

The fledgling orb, named TI-DYE 1b, is estimated to be three million years old, making it a potential Rosetta Stone for ...

Researchers have discovered TIDYE-1b, a young planet only 3 million years old, rapidly orbiting its star. This finding ...

Magnetism itself may have given our solar system the architecture needed for habitability. A team at the University of Oxford ...