I/ATLAS might be over 7 billion years old, a new study reports, which would make it the oldest comet known. But experts caution we need more data.

Astronomers have unveiled the intricate tale behind a series of powerful solar eruptions called Coronal Mass Ejections (CMEs), that resulted in rare northern lights dancing across Ladakh's night skies ...

Astronomers have unveiled the intricate tale behind a series of powerful solar eruptions called Coronal Mass Ejections (CMEs) ...

A recently discovered interstellar object, 3I/ATLAS, could potentially be the oldest comet ever observed, predating our solar ...

Scientists discover 3I/ATLAS, a possible 7-billion-year-old comet from deep space. It may rewrite what we know about the ...

A newly discovered ice comet from deep space may be over 7 billion years old, making it the most ancient comet scientists ...

On July 1, 2025, the Asteroid Terrestrial-impact Last Alert System (ATLAS) survey telescope, located in northern Chile, ...

Scientists are striving to discover new semiconductor materials that could boost the efficiency of solar cells and other ...

Astronomers at the Indian Institute of Astrophysics (IIA), an autonomous institute under the Department of Science and Tech ...

At the heart of the system is a robotic probe capable of measuring photoconductance, a property that reveals how a material ...

As 3I/ATLAS approaches the sun, astronomers expect its frozen ices to sublimate, releasing gas and forming a glowing coma and ...

New simulations have narrowed down where the newly discovered interstellar comet 3I/ATLAS likely came from, revealing it could be more than 3 billion years older than the solar system.