By Deane Morrison As December rolls along, some of the most iconic stars and constellations wheel into view during the ...
And that’s just in the east. In the west, the brightest planet, Venus, stages a comeback. During the first half of the month, ...
A waning crescent moon will creep closer and closer to Spica until the star's light is extinguished in the blink of an eye on ...
Scientists are turning to chemical modeling to determine whether icy moons in our solar system have what it takes to host ...
On the morning before Thanksgiving Day, early risers will get to see one of the 21 brightest stars in the sky suddenly disappear from view. The waning crescent moon, which will only be 13 percent ...
Instruments aboard robotic landers have measured seismicity on the moon and Mars, helping researchers learn about the inner ...