Planetary scientists have long debated where the material that formed Earth comes from. Despite its location in the inner ...

A rare planetary system has been discovered that mirrors the structure of our solar system, exoplanet formation, and gas ...

A newly discovered object speeding through our solar system is sparking excitement among astronomers because it’s not from around here. Believed to be a comet, the object is only the third celestial ...

Astronomers have revealed new research showing that millions of new solar system objects are likely to be detected by a brand-new facility, which is expected to come online later this year.

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 ...

"That is pretty amazing for the limited sun in Alaska!" Homeowner turns heads after sharing images of DIY solar setup in Alaskan outdoors: 'I optimized this system for the summer sun' first appeared ...