On April 18, Mercury, Mars, Saturn, and Neptune align in the sky, but it might be hard to Tennesseans to spot. Here is what ...
The four planets will be visible just before sunrise on the eastern horizon. Stellarium. The optimal time to view it depends ...
The night sky offers us a variety of spectacles throughout the year, but for the remainder of the month, we have front-row seats to see—not one or two—but seven planets at once. Mercury, Venus, Mars, ...
Planet Parade in the Sky: How to View 4 Planets Lined Up This Week ...