A new study suggests that the planet’s icy interior and liquid ocean could be insulated with a three-to-six-mile-thick layer ...

Hale-Bopp originated in the Oort Cloud, a theoretical shell of icy planetesimals surrounding the sun in the outer reaches of ...

The Subaru Telescope has discovered new objects beyond the known Kuiper Belt, suggesting a more complex structure at the edge ...

NASA has explored the space beyond Earth and our solar system with spacecraft like Voyagers 1 and 2, and how we’ve discovered ...

Morgan L. Cable, who has a Ph.D. in inorganic chemistry from Caltech, has multiple team leadership roles on the Europa ...

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

Do you think you know everything about our solar system? This video breaks down the top 10 most common misconceptions and ...

Our solar system used to have nine planets ... world called Eris in the Kuiper Belt — a vast ring of icy objects beyond Neptune’s orbit that also happens to be the former ninth planet ...

Astronomers have discovered an Earth-like planet orbiting a white dwarf 4,000 light years away, offering a glimpse into our ...

Avi Loeb's controversial claim that a recent fireball resulted from an interstellar object is taking a hammering.

BBC Studios announce international pre-sales for landmark natural history series Asia and multi-territory sales for science ...

Therefore, this study holds the potential to use gas giant planets within our solar system as analogs for exoplanets throughout the cosmos. For the study, the researchers analyzed data collected from ...