Simulations reveal that Jupiter’s rapid growth disrupted the early solar system, creating rings where new planetesimals ...

Comet C/2025 V1 (Borisov), discovered by an amateur astronomer, is captivating scientists. Its unusual orbit initially ...

Water isn't just delivered to planets by comets and asteroids — it can also be forged as worlds form, a new study finds.

If an antimatter meteor came into our solar system, we’d definitely know about it, says one reader, especially if it hit the ...

A rare interstellar comet named 3I/ATLAS is hurtling through the solar system. It would give astronomers a rare glimpse of ...

How fast and in which direction is our solar system moving through the universe? This seemingly simple question is one of the ...

Simulations reveal that Jupiter’s rapid early growth disrupted the young solar system, creating rings that delayed ...

Modern astronomy is giving us unprecedented views of the asteroids, comets, and other small bodies that litter our cosmic ...

New research from Rice University shows that Jupiter, the largest planet in our solar system, played a major role in shaping ...

Do rooftop solar panels sound like a good deal? They could very well be, assuming you consider all the pros and cons before ...

Grist reports on red flags to watch for in door-to-door solar sales, including licensing issues, misleading claims, and ...