Two colliding galaxies have been found to be reorganizing their dwarf satellites, potentially solving a major conundrum ...

In the past decade, the European Space Agency's Gaia space telescope has revealed the nature, history, and behavior of ...

A cone of zodiacal light intersects the iconic Milky Way, creating an x-shape in the night sky. NOIRLab highlighted this ...

Two of the objects in the arrangement are cold brown dwarfs, which will serve as a benchmark for others throughout the Milky ...

As the temperature dropped, the vast night sky became a stage for distant planets and the steady glow of thousands of stars.

New evidence suggests that a dwarf galaxy orbiting the Milky Way called Ursa Major III is actually a star cluster.

Milky Way is expected to shine every night through August as it gets higher in a darker sky throughout the United States, including Florida.

Two more of NASA's space telescopes got another look at comet 3I/ATLAS, an interstellar interloper that captured the world's ...

Astronomers have imaged a huge expanding bubble of gas and dust surrounding a red supergiant star — the largest such bubble ...

As the Qixi Festival approaches on August 29, it’s essential to explore the poignant tale of the Cowherd and the Weaver, two celestial figures separated by the vastness of the universe. This article ...

NASA has found another big cosmic structure orbiting a red dwarf - and this one allows the scientists to study due to the current temperature inside.

The findings, published in the journal Astronomy and Astrophysics, come from a team led by Mark Siebert of Chalmers. Using ...