Add Yahoo as a preferred source to see more of our stories on Google. A malevolent, screaming skull face. A witch cackling in profile. An all-seeing eye, gazing red and furious from the cosmic depths.

Add Yahoo as a preferred source to see more of our stories on Google. Sometimes, the reality of our universe offers us phenomena on par with the wildest Hollywood movie. As part of a month-long ...

Never mind the nature of dark matter or the ultimate fate of the universe, let's address a more important question this Halloween. What's the scariest nebula in the sky? I've seen a few in the flesh ...

A telescope in Chile has snapped a stunning new image of a speedy nebula that is named after a writing tool, but has a closer resemblance to a witch's broom, scientists say. Astronomers with the ...

Sometimes, the reality of our universe offers us phenomena on par with the wildest Hollywood movie. As part of a month-long tribute to nebulae, NASA is highlighting some of their favorite of these ...

A telescope in Chile has snapped a stunning new image of a speedy nebula that is named after a writing tool, but has a closer resemblance to a witch's broom, scientists say. Astronomers with the ...