Add Yahoo as a preferred source to see more of our stories on Google. Illustration of a white dwarf star next to a large, hot planet A newly discovered star system is breaking records — and helping ...

Ever wondered what it would be like if Earth suddenly became a true giant of the Solar System? Not just a little bigger, but ...

Jupiter, the largest planet in the solar system, has long intrigued scientists seeking to understand its mysterious origins. Recently, researchers uncovered groundbreaking details that shed fresh ...

A newly discovered star system is breaking records — and helping scientists unravel the mysteries of an extreme type of planet known as hot Jupiters. In a paper published Aug. 14 in the journal Nature ...