A new study shows how Milky Way chemical tracks emerge from shifting star formation and gas supply, reshaping ideas about the ...

Here are my 10 favorite movies of 2025. I watched basically everything that I wanted to this year, but it's definitely ...

Wolf supermoon this weekend, chased closely by a planetary parade and a good chance of viewing the Andromeda galaxy in ...

The month brings a strong lineup of celestial sights, including a supermoon, meteor activity, and several close moon-planet ...

A single photograph taken from orbit has managed to make a rare visual connection between the mundane life on Earth and the ...

The Milky Way was once a textbook example of how a spiral galaxy should form and evolve. Now a wave of new observations and ...

Nasa astronaut Don Pettit has captured a breathtaking view from space, blending vibrant auroras and glowing city lights with ...

Using the James Webb Space Telescope (JWST), an international team of astronomers has observed an elliptical galaxy known as ...

Happy New Year! While we’ve had a lot of cloudy nights lately, it’s been warm for the beginning of winter. Luckily, there are ...

Galaxies may look serene from afar, but their lives are shaped by powerful internal structures and by the neighbors they keep ...

We’re known for our dark skies, but this is the time of year when we earthbound folk create our own constellations — cluster ...

What's the size of the Milky Way galaxy? Learn how, depending on your definition, the size can change.