Astronomers tracking the skies around our planet have picked up two very different cosmic companions: a vast interstellar ...

Unlike the guests in festive supper who love to stay till late for cake and wine, 3I/ATLAS is an elusive interstellar guest who refuses to hang around for too long. Ever since scientists first spotted ...

Sputnik skies to analysis of interstellar visitors, scientists are rethinking how and where to look for physical traces of ...

Realising that our solar system isn’t like most others out there has helped astronomers rewrite the story of how it formed ...

A scientist at the University of Glasgow has delved into the possible existence of ...

Astronomers found no radio signals from the comet that would suggest it is an extraterrestrial spacecraft. 3I/ATLAS was confirmed as the third known object to enter our solar system from interstellar ...

In September, NASA announced the discovery of a possible sign of life, known as a potential biosignature, on Mars. The Perseverance rover, which has been exploring a dried-up lakebed for years, found ...

Scientists found new evidence (or lack thereof) disproving the conspiracy theory that interstellar comet 3I/ATLAS is alien ...

New theoretical models have strengthened the case that immense, energy-harvesting structures orbiting their host stars could ...

KENNEDY SPACE CENTER — SpaceX’s Falcon 9 rocket pierced the Wednesday morning sky as it launched three spacecraft from NASA and NOAA that will study the solar system’s “bubble,” collect information on ...

Erielle Sudario is a Collider News and Feature Author from Australia and has worked in the journalism industry since 2018. She has a passion for entertainment and pop culture news and has interviewed ...