In July 2025, astronomers detected the third known interstellar object ever observed passing through our solar system—an ...

Although the natural origin of the interstellar comet 3I/ATLAS is generally accepted, the SETI Institute team nevertheless ...

Since the dawn of the solar system, rocky visitors from deep space have blazed across Earth’s skies. But the question remains: when will the next interstellar object appear in our solar system? An ...

However, despite the theories, a fresh radio search has turned up no sign that the object, now named 3I/ATLAS, is emitting ...

Vera C. Rubin Observatory discoveries announced at this week’s AAS 248 include 380 trans-Neptunian objects found in six weeks ...

SETI scanned 3I/Atlas for more than seven hours and detected no signs of extraterrestrial technology; The comet is only the ...

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

When interstellar comet 3I/ATLAS was discovered by the ATLAS survey telescope in Chile on July 1, 2025, it quickly attracted ...

(CNN) — Astronomers using radio telescope observations to get an inside look at an interstellar comet have gleaned new insights into when and where the celestial object formed. The comet, named ...

Even at this early stage in our spacefaring age, humanity has already begun sending probes that will eventually reach other ...