Caltech’s Katie Bouman explains how the Event Horizon Telescope Collaboration captured the first imager of the Sagittarius A* ...

One of those ground-based telescopes is the Rubin Observatory, named after famed astronomer Vera Rubin. Unlike other ...

In this episode, Astronomy magazine Editor Emeritus Dave Eicher invites you to head out in the evening and observe the ...

James Webb Space Telescope observations show interstellar comet 3I/ATLAS has a 50-65 foot irradiated crust formed by billions of years of cosmic ray exposure. Research posted to arXiv indicates the co ...

Researchers have discovered the largest black hole plasma jets ever in a galaxy almost 7 billion light years away from Earth.

The moon will also be large and lovely when it rises during the afternoon on Nov. 4 and Nov. 5. Minnesota Starwatch is a ...

Are we truly alone—or just unable to hear anyone else? A NASA scientist suggests alien tech may exist, but not in the form we've always imagined.

The Big Bang theory has dominated our understanding of the universe’s origin for almost 100 years. It describes a moment when ...

Whenever someone talks about black holes, they almost always talk about the event horizon and the singularity. After all, ...

Bairnsdale local Amy Taylor was much closer to the meteor, and was relaxing on the verandah having a Sunday afternoon drink ...

A new international study has provided one of the clearest signs yet that dark matter—not a change in gravity—is responsible for the mysterious way galaxies spin. By studying some of the smallest and ...