The four planet-strong "planet parade" currently visible to the naked eye in the night sky for a short time after sunset will ...

Astronomers at NASA have caught a glimpse of a star system whipping through space at an unprecedented speed. While the system ...

Four planets will be widely visible to the naked eye through part of February, but calling them a 'planetary alignment' may not be the full picture.

Tonight kicks off great week of star gazing in Pennsylvania, with the full moon rising next to Venus and a rare planetary ...

Scientists are proposing ways to explore Venus in the next decade and beyond by way of a host of advanced technologies, from ...

according to NASA. On Feb. 28, seven planets – Saturn, Mercury, Neptune, Venus, Uranus, Jupiter and Mars – will align, ...

NASA said the system is thought to be moving at least 1.2 million miler per hour, nearly twice as fast as our solar system.

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 ...

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