A green energy plant expected to be built in Chile could increase night-time sky brightness at one of the world's most valuable astronomical sites by up to 35% ...

Explore cutting-edge physics and astronomy at the University of Delaware. Our top-ranked programs, world-class faculty and state-of-the-art facilities prepare students for careers in research, ...

Using data from the Keck Cosmic Web Imager, an animation has been created that "reveals a 3-D slice through a network of ...

“The ZWO Astronomy Photographer of the Year competition is now in its seventeenth year and returns with an expert panel of judges from the worlds of art and astronomy,” a statement about the ...

A new trail in this southern Arizona city plots the most visitor-friendly astronomy stops—and there are plenty to choose from, including world-class observatories and six Dark Sky parks.

India will celebrate the second National Space Day on August 23, 2025, a date that marks a turning point in the nation’s ...

How do we know 3I/ATLAS, also called comet C/2025 N1 (ATLAS), is interstellar? Will it strike Earth? Can we visit it? Here are all of your questions answered.

Space law doesn't protect historical sites, mining operations and bases on the moon – a space lawyer describes a framework that could ...

A new trail in this southern Arizona city plots the most visitor-friendly astronomy stops—and there are plenty to choose from, including world-class observatories and six Dark Sky parks.