I/ATLAS: Europe has activated its largest planetary defence drill ever in response to the interstellar comet 3I/ATLAS, which ...

Interstellar object 3I/Atlas appears in NASA’s Punch images during a 40-day study of Comet Swan, offering new data on motion near the Sun ...

New images of interstellar visitor 3I/ATLAS have gone viral after astronomers claimed it appeared to change shape from night ...

Avi Loeb (AL): A comet is defined as an object that sheds dust and gas as a result of the illumination of pockets of ice on ...

Harvard’s Avi Loeb warns that if 3I/ATLAS is technological, it could pose risks - and humanity has no response protocol ...

For 10 months, a SETI Institute-led team watched pulsar PSR J0332+5434 (also called B0329+54) to study how its radio signal ...

Then there was the September discovery of C/2025 R2 (SWAN), a comet so bright that even when it was near the moon on ...

Star clusters are of great importance in any galaxy: they are the birthplace of new stars, often containing massive stars of ...

Most of these films were more profitable than they were when they were first released in theatres. OTTplay looks at the top ...

The debate over the interstellar object 3I/ATLAS escalated sharply this week as a scientist publicly accused amateur ...

Witness the breathtaking images of the interstellar comet 3I/ATLAS captured by NASA's Hubble Space Telescope and ESA's JUICE orbiter.

The comet is the third object ever confirmed to have entered our cosmic neighborhood from elsewhere in the galaxy. Space ...