The Royal Astronomical Society is urging governments to classify artificial light as pollution, citing growing risks to ...

Spectacular astronomical events like meteor showers and partial lunar eclipses will be visible across the country this summer ...

Astronomical sciences encompass the observation, interpretation and theoretical modelling of all objects beyond Earth’s atmosphere, from planetary systems and stellar nurseries to galaxies and the ...

Before we had access to stunning photos of our galaxy from ground- and space-based telescopes, visionaries like Étienne Trouvelot’s captured celestial magic through their art Carolyn Russo Plate IV, ...

Did you know that winter begins on two different dates? It depends who you ask. The winter solstice is often classified as the season's first official day. But that isn't true, according to some ...

WASHINGTON — When does fall begin? Well, it depends on which fall you are talking about. There is “meteorological” fall and “astronomical” fall, but the two are very different concepts with different ...

The 245th Meeting of the American Astronomical Society is being held Jan. 12 to Jan. 16 and will feature remarkable findings from the James Webb Space Telescope. When you purchase through links on our ...

Look up at the night sky and you’ll see a mesmerizing tapestry of celestial occurrences waiting to be observed in our cosmic neighborhood. From the enchanting glow of full moons to the fleeting ...

You may have heard us talk about "meteorological seasons" that don't match up with the seasons you typically see on the calendar. While that may sound weird, there is a reason meteorologists use these ...

August 31st marked the end of meteorological summer then meteorological fall started on September 1st. According to astronomical seasons, we are still in summer until September 22nd. Confusing? Let's ...