Low-mass stars like our Sun expel their outer layers as a planetary nebula because of what is going on in the star’s core as it ages.

Located on Cerro Pachón in Chile, the world's most powerful digital camera is set to transform how we see the universe.

How does a star form from the cold, turbulent gloom of a molecular cloud? Three years have already passed since the James Webb Space Telescope has been revealing how, most recently by removing the ...

The constellation Lyra is faint, but it contains Vega, one of the brightest stars in our night sky. As soon as it gets dark ...

The constellation Lyra is faint, but it contains Vega, one of the brightest stars in the Pottsville night sky. As soon as it ...

This July, change how you take in a ballgame at the 2025 MLB All-Star Game presented by Mastercard! From official game tickets to pregame parties and unrivaled behind-the-scenes access, On Location is ...

Recent photographs captured by NASA's James Webb Space Telescope showcase the formation of young stars within a distinctive ...

The most powerful telescope ever launched into space uncovered a cluster of forming stars within the "toe beans" of the Cat's ...

Greetings, stargazers. Emission nebulae are the subject of many of the most spectacular astrophotographs published in the last decade. Although there are many subcategories of nebulae, they all ...

Scientists now say an interstellar comet discovered earlier this month could be one of the oldest that astronomers have ever ...

On July 11, 2022, the James Webb Space Telescope finished its commissioning and commenced science operations. In the three ...

Here's everything to know about the James Webb Space Telescope, and what it captured on its three-year anniversary observing ...