Work from the DiSCo program (Discovering the Composition of Trans-Neptunian Objects) has uncovered the existence of three ...

The two exoplanets, or planets outside of our solar system, orbit a star called TOI-1453, which is slightly cooler and ...

The findings provide strong evidence that four giant exoplanets 130 light-years from Earth formed much like Jupiter and ...

The stars may not be aligning on Friday night, but seven planets in our solar system just may be. For weeks, outer space enthusiasts have been gearing up for a planetary alignment, or "planetary ...

New research may shine a light on part of outer space's great mysteries ... According to the team, the gravitational pull of our solar system's planets and passing stars do not have much of ...

The relative quantities of volatile gases like methane and ethane can reveal key details about distant Kuiper Belt objects.

Neptune lies in the frigid, dark, vast frontier of the outer edges of our solar system, about 3 billion miles away from the ...

“When compared to our solar system, each of the four planets are inside the distance ... on Earth and can’t be detected with powerful space observatories like the James Webb Space Telescope.

Floating around at the edge of the Solar System are leftovers from its formation. This is the Kuiper Belt, which is composed ...

The phenomenon known as a planetary parade is back as astronomers and stargazers prepare for what could be a dazzling display in the solar ... planets at once doesn't happen every year, the space ...