The object, called 3I/ATLAS, is only the third interstellar visitor ever detected passing through our Solar System.

A cloud of water larger than anything ever seen in space has turned up around one of the brightest objects in the early ...

Expert tester rated the Celestron NexStar 8SE telescope with an impressive review and it's now at its best price of the year ...

Astronomers have identified a mysterious deep-space object that appears to defy current scientific understanding, prompting renewed debate about how the universe forms and evolves over time. The ...

Unistellar has kicked off its Father's Day sale and has slashed 15% off its entire range of smart telescopes, backpacks and ...

(The REPORTER) — “Being able to see those cosmic objects that are millions and millions of miles away is very, very fascinating for me,” local astrophotographer Sid Krishnamoorthi said. We often ...

Since the dawn of the solar system, rocky visitors from deep space have blazed across Earth’s skies. When will the next asteroid or interstellar object make its pass by our planet?

In a discovery that has astronomers both captivated and perplexed, a mysterious perfectly-spherical object, dubbed "Teleios," has been detected in the vast expanse of deep space. Discovered and ...

Space agencies around the globe have launched an unprecedented wave of planetary defense exercises, all centered on a mysterious interstellar visitor that refuses to behave like anything scientists ...

Scientists have long know many objects floating at the solar system's out edges resemble snowmen, but the reasons why were never clear. Now a student at Michigan State University has created the first ...

In the quiet darkness of his Mount Tabor backyard in Southeast Portland, Josh Romberg carefully points his 4-foot telescope at the North Star. Unlike amateur astronomers of decades past, he isn’t ...

SANTA CRUZ — A selection of celestial photographs will be on the display in the Santa Cruz Museum of Art and History’s atrium starting Thursday. The gallery is a collaboration between the museum and ...