Hints of impossibly bright, massive objects in the infant universe have forced astronomers to rethink how the first cosmic ...

A new NASA spacecraft called Pandora is awaiting launch ahead of its journey to study the atmospheres of exoplanets, or ...

In a new study published in Astronomy & Astrophysics, astronomers have made an extraordinary breakthrough by observing the ...

Pandora, the latest in a long portfolio of University of Arizona's space science missions, has cleared its last major ...

Houston Curry Wade, 41, of Bainbridge Island, and an onsite professor of Physics and Astronomy at Edmonds College, was ...

Astronomers have uncovered the long-hidden cause behind Betelgeuse’s strange behavior: a small companion star carving a visible wake through the giant’s vast atmosphere. Using nearly eight years of ...

The University of Nebraska at Kearney Planetarium is inviting the public to explore the universe with a new lineup of ...

For more than three months, a pair of observatories, positioned on either side of the Sun, managed to track an active region ...

Eric and Wendy Schmidt are backing a start-up-like approach to building a giant space telescope and powerful ground ...

In observations conducted between April 5 and April 10, 2017, the team looked at the relativistic jet produced by OJ 287, a ...

The massive sunspot that sparked an "extreme" geomagnetic storm in May 2024 unleashed hundreds of other dangerous solar ...

Astronomers have completed the most comprehensive census of active galactic nuclei (AGN) to date, providing the clearest ...