Rocky planets like our Earth may be far more common than previously thought, according to new research published in the ...

Lower electricity bills could help two Cokeville cattlemen compete and pass their businesses on to their kids, they say, but lawmakers won’t let ranch-scale solar projects feed power to the grid.

One mom dumped her gas stove for a planet-friendly induction range to create a healthy space for her children.

TRAPPIST-1e, an Earth-sized world in the system’s habitable zone, is drawing scientific attention as researchers hunt for ...

In a discovery that's fit for a movie, Northwestern University astronomers have directly imaged a Tatooine-like exoplanet, orbiting two suns. While obtaining an image of a planet beyond our solar ...

Astronomers have discovered a planet beyond the solar system that orbits its twin parent stars closer than any ever seen ...

Our solar system didn't form by accident. This video explains the blueprint that created rocky worlds like Earth and Mars ...

Does life exist outside of Earth? If so, where could it be? This video will explore the outer solar system, looking for where ...