Like a celestial parade across the cosmos, five bright planets are lighting up the night sky and visible with the naked eye all February long — with two other planets also detectable for skywatchers ...

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

Five of the brightest planets will be visible to the naked eye. With help, you may even spot Uranus and Neptune.

"We are the first mission to be able to track space weather events in three dimensions routinely across the solar system." ...