The European Southern Observatory (ESO) has released a stunning 80 million-pixel image of the star cluster RCW 38, as ...

In 1920, astronomers Harlow Shapley and Heber Curtis held a Great Debate. Shapley argued that the spiral nebulae were small ...

The night sky is an object of fascination for many, and the Princeton community is no exception. On select nights throughout ...

The VLT captures a stunning infrared view of Sagittarius C, exposing a rich field of young stars. This breakthrough provides ...

Astronomers have achieved a groundbreaking feat by capturing the first clear image of a star in another galaxy. This ...

In this episode, Dave Eicher invites you to go out and catch the Moon as it passes by Antares, the brightest star in the constellation Scorpius. This pairing will happen in the hours near dawn on the ...

Is it a bird? Is it a plane? No, it's super Neptune! But this Superman-mimicking planet is not blasting through space on its own. It is being dragged along by its parent star.

Astronomers used a 3D global computer model to compare the climates of exoplanets in different stellar and orbital configurations. They found that a planet orbiting a white dwarf star would offer a ...

It is clear that human beings, throughout history, have always had a constant curiosity to discover everything that happens ...

A research team may have discovered a star with an exoplanet that is so fast that both will leave the Milky Way.

Researchers are delving into the world of starquakes to understand the densest matter in the universe within neutron stars.

From supermoons to a total eclipse to the national park’s biggest and best-attended star parties, these are the must-see celestial shows of the year ...