The Atlas Summer 2025 HO and N catalog was recently posted on the manufacturer's website. The 60-page PDF includes new models and signals in both scales, as well several items in new paint schemes and ...

Scientists are investigating a mysterious pulse signal from interstellar object 3I/ATLAS. The signal reportedly follows a Fibonacci pattern and is detected at a frequency linked to interstellar ...

A mysterious space signal that has never been explained may have come from an equally mysterious object racing through our solar system. Harvard astrophysicist Avi Loeb, who has continued to theorize ...

Scientists have detected the first radio signal from interstellar object 3I/ATLAS. This discovery confirms the object is a natural comet, not an alien probe. The signal revealed natural emissions from ...

On October 24, 2025, astronomers using South Africa's MeerKAT radio telescope made a historic breakthrough: they detected the first-ever radio signal from an object originating outside our solar ...

It came from the constellation Sagittarius, precisely where astronomers were hoping to find something unusual. Even more striking, the signal arrived at 1420 megahertz, the frequency of hydrogen, the ...

Scientists like Avi Loeb spotlight anomalies hinting at alien tech as it hurtles past Mars on 3 October. NASA & ESA track this potential spaceship—could it change everything? A signal unlike any other ...

It's difficult to believe that, given the enormous extent of outer space around us, there aren't other life forms out there. Humanity has long been intrigued by the idea, with movies, books, and TV ...

Jack Knudson is an assistant editor for Discover Magazine who writes articles on space, ancient humans, animals, and sustainability, and manages the Planet Earth column of the print issue. View Full ...

A telescope image shows interstellar comet 3I/ATLAS releasing a powerful jet of gas and dust towards the Sun--a rare early eruption that has surprised astronomers. Astronomers are captivated by the ...