Beyond Neptune lies the Kuiper Belt, a vast region of icy bodies that holds the secrets to the solar system’s formation.

Jupiter-like planet 8 UMi b, named Halla, orbits its host red giant star Baekdu closely. The red giant's merger with a white ...

One thing we've learned in recent decades is that exoplanets are surprisingly common. So far, we've confirmed nearly 6,000 ...

Are there hidden planets in our solar system? New technologies, like the powerful Rubin Observatory, brings us closer to ...

In 2016, scientists Michael Brown and Konstantin Batygin suggested that an unseen Planet Nine could explain the unusual ...

Recent data from the James Webb Space Telescope (JWST) suggests that a planet orbiting a small, red star 35 light years away ...

Legendary Star Lacks Evidence for Large Planet Construction Ever since the dawn of human consciousness, skywatchers have been ...

A team of astronomers has identified a rocky planet with a mass similar to Earth’s, orbiting a white dwarf star approximately ...

After a decade-long search, some scientists say a growing number of clues point to the existence of a hidden planet in the ...

There's a bright "star" shining in the east after dark. It's Jupiter, which is now approaching it's biggest, brightest and ...

They speculated that this “super-Earth,” with a mass five to seven times that of our planet, could be influencing the orbits ...

Potentially deadly comets could be spotted many years in advance by following the meteoroid trails they leave near Earth, new ...