The U.S. Centers for Disease Control and Prevention (CDC) is in turmoil as its website adopts debunked anti-vaccine views. US ...

Comet ATLAS (C/2025 K1) has been traveling through the Ursa Major constellation since November 24 and it's the golden hue ...

Loeb's latest concern is what he dubs the 13th anomaly—a coincidence he believes looks far more like intentional navigation ...

NASA Scientist Tom Statler termed it “a window into the deep past,” and the phrase has rapidly become the emotional center of ...

What does it mean when a comet racing at about 130,000 miles per hour shows hydrogen signatures unlike anything seen in our ...

A viral video of 3I/Atlas has sparked wild theories, but space scientists break down the real science behind it.

Three observations emerge from the latest forensic analysis that demand immediate scientific attention: The object displays ...

The arrival of 31/ATLAS, an extraordinary Interstellar Visitor, has ignited waves of online speculation and conspiracy ...

Every week, Space.com delivers the latest discoveries, launches, and cosmic curiosities from across the universe. From ...

NASA confirms hydrogen detection from 3I/Atlas using MAVEN, providing new clues about the interstellar comet’s makeup.

Thousands fled as Mount Semeru, a volcano in ________, erupted. Comet 3I/ATLAS is just the ______ interstellar object ...

NASA unveiled close-up pictures on Wednesday of the interstellar comet that’s making a quick one-and-done tour of the solar ...