Astronomers have discovered a fascinating object entering our solar system from deep space. This video explores the ...

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

(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 ...

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 ...

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 ...

In swirling gases and dust in deep space, students saw an apple, a tomato, a jellyfish and a brain. The students called out ...

Military and commercial pilots are being cast as star witnesses in the modern UFO story, but psychologists 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 astronomy, larger distances are both a blessing and a curse. They can cause issues like longer communication times, which also requires more powerful equipment, and positioning uncertainty that can ...

A transmit antenna at Site 1 of the Deep-Space Advanced Radar Capability (DARC) in Western Australia is shown at night. Credit: Doug Humphries, BAE Systems WASHINGTON — A new deep-space radar site in ...