New SETI research suggests space weather like solar winds could be interfering with alien radio signals, making them harder ...

Stellar plasma can smear alien radio signals before they escape their star system, making them harder for astronomers to detect.

A visitor from another star system is creating excitement in the astronomy community. The comet 3I/ATLAS which was first spotted in July 2025 contains chemical clues that scientists can use to ...

For four decades, many SETI experiments have focused on finding sharp spikes in frequency but the new study says signals may not stay narrow as they travel away from their home system.

A new study shows that stars with low magnetic activity are likely to support exoplanetary systems, making the hunt for these ...

A new study by the SETI Institute suggests that the alien signals might be right here, surrounding us all of the time, and we're just unable to pick them out.

NASA’s SPARCS spacecraft has just sent back its first images, marking a major milestone in the mission to study low-mass stars and their potential to host habitable planets. Launched in January 2026, ...

Comets are often treated as leftovers, but sometimes the leftovers become the primary focus. That is the case with 3I/ATLAS, only the third known interstellar object seen crossing the solar system, ...

Scientists are scrambling to explain why interstellar visitor 3I/ATLAS is carrying life's chemical building blocks at concentrations never before seen, and it makes its final pass through our cosmic n ...

Turbulent plasma near distant stars could blur ultra-narrow signals before they leave their home star systems - making them difficult to detect.