Ahead of the election, the Southern California News Group compiled a list of questions to pose to the candidates vying to represent you.
Astronomers have spotted something surprising in the far outer Solar System—a faint, short-lived atmosphere clinging to a ...
Across the Milky Way galaxy, a planetary odd couple is circling a star some 190 light years from Earth. A normally "lonely" ...
A scorching, airless world just 48 light-years away is offering scientists a rare glimpse into the geology of distant planets ...
The galaxy’s most common stars rarely host sub-Neptune planets, revealing a new pattern in how close-in worlds form.