AN INTERSTELLAR space rock zooming through our solar system may be the oldest comet ever seen by humans, according to ...

Earth objects, astronomers recently discovered a comet visiting from interstellar space. This is only the third interstellar ...

Scientists have discovered over 100 new species in an underwater mountain in Chile, including one that holds the record for ...

For only the third time in recorded history, an interstellar object has crossed into our solar system, creating quite the ...

Just the third-ever confirmed interstellar object has been detected in our solar system. Here's what we know. (Spoiler: It's ...

The NASA-funded ATLAS (Asteroid Terrestrial-impact Last Alert System) survey telescope in Rio Hurtado, Chile, first reported observations to the Minor Planet Center of comet 3I/ATLAS on July 1, 2025.

Astronomers in Hawaiʻi detected the solar system's third interstellar object, C/2025 N1 or 3I/ATLAS, which poses no threat to ...

The detection of 3I/ATLAS marks our solar system’s third time saying aloha to an interstellar visitor, following the ...

YR4 won’t hit Earth, but a 4% chance remains for a lunar impact. ESA's upcoming NEOMIR telescope could revolutionize early ...

Chile's Vera C. Rubin Observatory, which boasts the world's largest digital camera, has begun displaying its first images of ...

When scientists spot an asteroid whose trajectory might take it close to Earth, they monitor it frequently and calculate the probability that it might collide with our planet.

A possible bright fireball shot across the Southeast sky on Thursday afternoon startling anyone who heard or felt it, according to hundreds of social media reports and fireball reports to astronomy ...