Astronomers have discovered the earliest seeds of rocky planets forming around a baby sun-like star. They reported Wednesday ...

For reference, Pluto’s average distance from the Sun is about 40 AU, so 2023 KQ14 is quite distant. At 23.4 billion miles (37 ...

Astronomers have captured the earliest stages of planet formation around a young sun-like star, offering a rare glimpse into the birth of a solar system. The discovery provides the first conclusive ...