Here’s what you should know when you go outside to see for yourself: Yes, the planets are indeed lined up across our sky. No, ...

On February 14, spot the Beehive Cluster (M44), a group of about 1,000 stars that shines brightly in the constellation Cancer ...

The second full moon of the year—arriving on February 12—takes its name from the dusting of snowfall common at this time of ...

Uranus has the craziest tilt in your Solar System. Its tilt is about ninety-eight degrees. That means its north pole is ...

Extremophiles: Life in Extreme Conditions Extremophiles are the superheroes of the microbial world. These organisms find a ...

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

All planets to align at the same time in rare planetary parade - For the last time until 2040, seven planets will appear ...

"With an orbital period of 570 days, it is a relatively cold gas giant planet," said Guðmundur Stefánsson of the University of Amsterdam in a statement. This orbital period places it a little closer ...

Venus, Jupiter, Mars, Mercury, and Saturn will align in February Mercury and Saturn will appear closest on4 Best viewing is ...