Journey beyond the asteroid belt to explore the solar system's majestic giants and mysterious outer reaches. We break down ...

For decades, Pluto was our solar system's ninth planet. This video explains the scientific journey that led to its ...

Fresh simulations show there is a chance Uranus and Neptune might actually be rock-rich worlds wrapped in thinner icy layers.

A team of researchers is challenging our understanding of the Solar System planets interior. The composition of Uranus and ...

Uranus and Neptune may not be the icy worlds we’ve long imagined. A new Swiss-led study uses innovative hybrid modeling to ...

The two outermost planets in the solar system are generally considered ice giants, yet we know little about their interiors.

SPHERE’s detailed images of dusty rings around young stars offer a rare glimpse into the hidden machinery of planet formation ...

Astronomers have created a groundbreaking discovery of images showing debris disks in an extensive range of exoplanetary ...

Walking into a classroom today is like stepping into a parallel universe, because so many things that once sounded rock solid ...

New high-contrast images from SPHERE show a stunning variety of debris disks shaped by collisions of tiny planet-building ...

Observations with the instrument SPHERE at ESO's Very Large Telescope have produced an unprecedented gallery of "debris disks" in exoplanetary systems.

Using the SPHERE instrument on ESO's Very Large Telescope, astronomers have created an extraordinary set of images showing debris disks in a wide ...