If you’ve been outside after dark recently, you’ll have noticed two very bright lights in the sky. Here’s what you need to ...
The Sun reaches its southernmost point, the Ursid meteor shower peaks, and the Christmas Tree Cluster glitters in the sky ...
On a sunny day, shorter wavelengths (like blue and violet) scatter most effectively due to Rayleigh scattering, which is ...
A Cold Moon hangs in the sky while Jupiter still shines bright and the Geminid meteor shower peaks in the sky this week.
The two brightest nighttime objects, the moon and the planet Venus put on a lovely display in the western evening sky of ...
A partial solar eclipse. Numerous eye-catching planetary get-togethers. Saturn's rings perform a vanishing act. In the upcoming year, stargazers can anticipate an array of celestial wonders to get ...
Saturday evening delivered one of the year’s most magnificent sunsets in the D.C. area. A gorgeous canopy of textured clouds ...