The four-planet lineup that began in January concludes by mid- to late February, as Saturn sinks increasingly lower in the ...

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

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

Why is Pluto no longer a planet? Discover the real reason behind Pluto’s reclassification as a dwarf planet and the science that led to this change.

To see the whole shebang, you’ll need a pretty unobstructed view of the horizon in an area with relatively little light ...

Multiple planets will appear to be aligned in the night sky in a parade of planets throughout February, astronomers say, an ...

Uranus and Neptune are also part of this month ... These events occur because all of the planets in the solar system orbit the sun on a relatively flat, disc-shaped plane — akin to cars ...