A journey across 440 light-years to the young star HD 135344B surrounded by a dust ring featuring the tell-tale fingerprint ...

Going into space is no small feat, and the cost to get people, satellites, and more to space is equally costly. Here are the ...

Eros appears to buzz the Andromeda Galaxy, courtesy of a livestream hosted by the Virtual Telescope Institute in partnership ...

In 2006, a few days before Christmas, doctors announced my wife had six months to live. She had, they said, a rare form of ...

We can't see dark matter directly, so studying it pushes the boundaries of our creativity as scientists. How exciting, says ...

There's a winter wonderland ahead for Montgomery's riverfront. Start your Christmas experience early.

Scientists working with the James Webb Space Telescope discovered three unusual astronomical objects in early 2025, which may ...

NASA will host a live event at 3 p.m., Wednesday, November 19, to share imagery of the interstellar comet 3I/ATLAS.

What happens when a planet contains immense quantities of water but is far too hot for that water to remain liquid?

A University of Arizona-led team has used a camera orbiting Mars to capture the closest images yet of a rare interstellar ...

NASA released images of an interstellar comet flying past Mars, and scientists expressed doubt about the possibility that it ...

A nested series of dusty spirals is captured swirling around a mighty triple star system containing two of the rarest stars ...