Updated measurements from NASA’s Juno spacecraft could help researchers better understand the planet's mysterious interior, ...

This gas cloud located 500 light years away from our solar system is about to become a planet.This process usually takes a ...

The curious minds at What If discover what happens if a new planet appears in our solar system, revealing gravitational ...

Hubble observations reveal a giant, turbulent planet-forming disk that may reshape theories of how planetary systems develop.

With this new survey, astronomers have gained a peek inside a stage of exoplanet system formation they have yet to fully ...

For millions of years, a frozen wanderer drifted between the stars before slipping into our solar system as 3I/ATLAS—only the ...

Well, at least that means no alien invasions anytime soon.

NASA's infrared telescope SPHEREx captured stunning images of interstellar comet 3I/ATLAS as it exited the solar system.

For life to develop on a planet, certain chemical elements are needed in sufficient quantities. Phosphorus and nitrogen are ...

Jupiter, without a doubt, is ⁠the biggest planet in our solar system. But it turns out that it is not quite as large – by ...

A recent study points to an exciting possibility: that Uranus's moon Miranda, located in the far reaches of our solar system, may harbor a hidden ocean and life.