Is there life out there? Researchers are pursuing three paths to find out.
With so many exoplanets out there, scientists are working to determine the kinds of worlds they think are most habitable.
A bouquet of musky sweetness, bitter almonds, gasoline, and decomposing fish would likely fill the air on Saturn’s largest satellite.
You can find lots of unofficial star patterns using binoculars, a telescope, or just your eyes.
With a bit of planning, you can witness this year’s total solar eclipse.
Some of the greatest splendors of the cosmos lie in the Southern Hemisphere.
With perfectly applied and highly tuned coatings, Chroma’s series of parfocal filters offer top-notch quality for a reasonable price.
Sky this Month
StarDome and Path of the Planets
In Every Issue