Does it rain diamonds on Neptune and Uranus? Scientists uncover how extreme pressure and temperature deep inside these ice giants create a continuous diamond rain.
A team of researchers used the James Webb Space Telescope to uncover new details about SIMP 0136, a free-floating planet in ...
Dramatic theories have been proposed to explain the mysterious interiors of Uranus and Neptune, the ice giants of our solar ...
The relative quantities of volatile gases like methane and ethane can reveal key details about distant Kuiper Belt objects.
Our astrology expert, Lisa Greenfield lets us know what this month's cosmic tide means for every zodiac sign. "Prepare for a ...
Out past Neptune are countless small icy and rocky bodies called Trans-Neptunian Objects (TNOs), and many of these have moons ...
Astronomers discover a super-Earth and a sub-Neptune 250 light years away from our solar system. These planets offer a ...
For over 40 years, astronomers have been puzzled by strange X-ray signals from the Helix Nebula’s white dwarf. Now, they may ...
It's rare for any observatory to directly image a planet beyond our solar system, called an exoplanet, but the powerful James ...
The James Webb Space Telescope (JWST) has directly imaged four planets orbiting the host star HR 8799 about 130 light-years ...
A new study presents a compelling new model for the formation of super-Earths and mini-Neptunes -- planets that are 1 to 4 times the size of Earth and among the most common in our galaxy. Using ...
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