Gandalf and Moon-Sized are a new class of stellar remnants characterized by five strange parameters, making them unique from ...

In a significant breakthrough, astronomers have identified an asteroid boasting its own ring system, a feature previously assumed to be exclusive to giant planets. This extraordinary celestial body ...

Simulations reveal that Jupiter’s rapid growth disrupted the early solar system, creating rings where new planetesimals formed much later than expected. These late-forming bodies match the ages and ...