"The consequences, should the hypothesis turn out to be correct, could potentially be dire for humanity," said Avi Loeb.

A visitor from beyond is currently passing through our Solar System at a staggering speed. This celestial body, named 3I/ATLAS, could be one of the oldest objects ever observed. Astronomers ...

Most comets, including the well-known Halley's, loop through our solar system like cosmic time capsules that formed alongside ...

Scientists are observing a unique interstellar comet, 3I/ATLAS, currently passing through our solar system. This is only the third such object ever detected.

Within 250 million years, Earth’s continents may reunite into a single supercontinent — either Pangaea Proxima or Amasia — reshaping the planet in ways never seen before.

A massive Interstellar object, now named 3I/ATLAS, has entered our Solar System at a staggering speed of 133,200 mph. Detected on July 1, 2025, by NASA's atlas system, it’s the third-ever confirmed ...

Comet 3I/ATLAS is the third confirmed interstellar visitor to our solar system. But with the Rubin Observatory now scanning ...

Using the ALMA telescope and the James Webb Space Telescope, astronomers have witnessed the birth of a solar system for the ...

Suppose the galaxy’s oldest secrets were readable not in the glare of faraway stars, but in a brief, cold visitor whizzing ...

Bengaluru: Indian Institute of Astrophysics, Bengaluru, on Thursday released a video and a montage of time-lapse images of ...

This comet, first detected on July 1, 2025, by the ATLAS sky survey system, is providing scientists with a rare glimpse into the chemistry and behavior of objects that formed around other stars.

This is only the third interstellar object ever found. The first was 'Oumuamua in 2017, and the second, Borisov, in 2019.