Lying on the beach in Antigua, I stared up into the night sky, dazzled by the stars. A normal person would just sit back and ...

Just above the moon will be Mars, shining with a steady orange glow. Both the moon and Mars will be in the Gemini ...

The four-planet lineup that began in January concludes by mid- to late February, as Saturn sinks increasingly lower in the sky each night after sunset, according to NASA. While Mercury will briefly ...

Take advantage of a special 6-7 planet alignment from Earth's perspective. Planets 'line up' in the skies over California in February.

A Month of Bright Planets Venus blazes at its brightest for the year after sunset, then Mars and Jupiter to rule the night ...

Like a celestial parade across the cosmos, five bright planets are lighting up the night sky and visible with the naked eye ...

February's full moon, nicknamed the "snow moon," will be visible in the night sky, coinciding with snowy conditions in New ...

Mars will appear to make an ultraclose approach to the moon on Sunday, after Jupiter had a turn earlier this week. Here's how to get the best view of the rare conjunction.

New research shows that star activity can distort exoplanet measurements, affecting size, temperature, and atmosphere ...

Premier League darts season gets under way in Belfast on Thursday, with a star-studded line-up looking to dethrone defending ...

This year August holds two aces up its sleeve: very favorable conditions for the Perseid meteor shower and a close gathering of planets in the west. Look for the Perseids after 10 p.m. the nights ...