Saturn’s rings, imaged here by NASA’s Cassini orbiter, are one of the solar system’s most reliably spectacular sights. But ...
February brings a rare planetary parade, with five bright planets in clear view and a special alignment of Mercury and Saturn ...
Stargazers who have heard of an amazing planetary alignment coming later in January may be in for a letdown if they look up at the night sky expecting to be dazzled. Yes, six planets will be ...
Mars, Venus, Jupiter and Saturn should be visible to the naked eye, but get a telescope and you can spot Neptune and Uranus.
Sitting neatly in a row, dressed in blue and grey uniforms and blazers, the students waited patiently in a field as dusk gave ...
Six planets are parading across the sky, appearing as some of the night's brightest stars. A few easy tips can help you ...
With frigid temperatures and dangerously cold wind chills, you may want to wait a few more days to check them out. Don't ...
"Planetary nebulae were once thought to be simple ... a network of radio dishes atop Mauna Kea in Hawaii — to gather ...