What you're looking at here is the aftermath of a sun-like star that eventually reached the end of its life and poofed out ...

Interstellar visitor 3I/ATLAS reaches perihelion, its closest approach to the Sun at 1.4 AU, just inside Mars' orbit.

Astronomers using NASA's Swift telescope detected water on interstellar comet 3I/ATLAS in a surprising location. Discover how ...

Astronomers have created the most detailed low-frequency map of the Milky Way, revealing otherwise hidden stars and ...

A rare quirk of calendars and orbits is about to gift October a double badge: the Harvest Moon and the first supermoon of ...

One doesn’t need a telescope to view Medici Museum of Art’s “Cosmic Galaxy.” Anyone driving past the museum on East Market ...

The Milky Way is a rich and complex environment. We see it as a luminous line stretching across the night sky, composed of ...

Astronomers have identified Comet 3I/ATLAS as an interstellar object, making it only the third confirmed visitor from outside ...

Scientists have spotted elusive "magnetic waves" in the sun's atmosphere that may explain why the sun's corona is much hotter ...

The James Webb Space Telescope has observed the iconic Pillars of Creation and the view is spectacular! Travel 6,500 ...

Data from NASA’s Chandra X-ray Observatory and NASA’s James Webb Space Telescope combine to reveal an otherworldly view of ...

Before then, though, our interstellar visitor will make its closest approach to Earth on December 19, 2025, at a safe ...