The Perseid Meteor Shower, one of the most beloved celestial events in the Northern Hemisphere, is back for 2025—but ...

The coming week will see the gas giant Saturn return to the Northern Hemisphere's late night sky, after spending the last few ...

July’s full moon — the first of astronomical summer in the Northern Hemisphere — will reach peak illumination at 4:38 p.m.

Northern Hemisphere. Southern Hemisphere. 1. Meaning. ... If we compare the two hemispheres, we can also observe from the map that this one has more water and less lithosphere.

The longest day of the year, and the official start of summer, has arrived in the U.S. The summer solstice takes place Friday ...

On this day, skywatchers across the northern hemisphere will enjoy the longest stretch of daylight all year. In New York, for example, the sun will spend more than 15 hours beating a path through ...

The Chicago area is less than a month into winter, but many residents may be curious on when spring starts later this year. Astronomical winter began in the Northern Hemisphere on the afternoon of ...