Commentary: Earth has been called the “Goldilocks planet" because it is positioned just the right distance for life to evolve ...

Located south of Bend’s outdoor playland, I visited this Pacific Northwest gem for an enchanted winter evening of ...

Nikki Glaser is back as host, there’s a new podcast category and “One Battle After Another” looks to have a big night.

Astronomers have discovered a new type of object that is a starless cloud that failed to form as a galaxy. Here's what to ...

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

If scientists are able to inspect it in person, and they find that Mars was indeed once alive with microbes, we would know ...

Fountain Hills residents have a rare advantage in the Valley: a night sky dark enough to reveal its stories. As an ...

Cochise College is inviting families, alumni, and community members to experience the beauty of Arizona’s dark skies during a ...

NASA's SPHEREx telescope unveiled its first full-sky map of the universe, combining more than 100 infrared observations into ...

WASHINGTON — For the first time ever, astronomers have confirmed the existence of a "failed galaxy," a massive, starless ...

Using NASA's James Webb Space Telescope, astronomers have spotted two rare kinds of dust in the dwarf galaxy Sextans A, one ...

A solar conjunction occurs as Venus' orbit carries it into alignment with the sun and Earth. Venus will align with the sun ...