Once hailed as a national model for clean energy, the Napa Valley College solar field quietly shut down after 15 years.

You’ve got a great chance to see the planet George this week in our Pottsville skies, as it has a very close celestial hug ...

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

"If our solar system is indeed moving this fast, we need to question fundamental assumptions about the large-scale structure ...

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

Take a journey to the outer edges of the solar system and discover how planets, comets, and icy fragments form an invisible ...

Study from Bielefeld finds major departure from the standard model. How fast and in what direction is our solar system moving through space? This question, though simple in appearance, plays a central ...

Journey through the Milky Way as we uncover the colossal spiral of stars gas and dust that surrounds us Explore the galaxy's ...

For many, space travel is unrealistic – spaceships are expensive, and interplanetary exploration doesn’t fit in with a 9-to-5 ...