Mississippi stargazers will be able to see 4 or 5 planets in the night sky with their naked eye this month. Will you be able ...
Mars will appear to make an ultraclose approach to the moon on Sunday, after Jupiter had a turn earlier this week. Here's how ...
Callisto, the third largest moon in the entire solar system, orbits Jupiter from about 1.2 million miles away. The rocky ...
Witness a rare celestial spectacle as all seven planets in our solar system align next week—an event that won't repeat until ...
Venus, Mars, Jupiter, Saturn and Mercury are all currently visible with the naked eye for skywatchers in the Northern Hemisphere. Uranus and Neptune are also part of this month’s planetary ...
Astronomers use the term "planetary alignment" to describe when planets come close together on one side of the Sun at the ...