A nutrition scientist applies metabolism, biology and food science to one of science fiction's oldest questions.
A strange interstellar comet discovered last year and speculated by a prominent astronomer to be an alien spacecraft could be ...
Grain-sized remnants of alien technology may get caught in solar wind and land on plants and moons close to us ...
On May 22, 2026, the Pentagon released a second batch of previously classified photos and videos showing what appear to be unexplained flying objects. These file dumps were the culmination of a ...
The United States government’s recent release of hundreds of previously classified Unidentified Anomalous Phenomena (UAPs) cases spanning the 1940s to the present, along with the new Steven Spielberg ...
Scientists propose building a lab on the moon to screen Mars and other space samples for alien microbes before they ever ...
A biologist specializing in invasive species has partnered with a former Pentagon strategist in pushing NASA to construct a ...
Brian Johnson, who has died aged 86, was an Oscar-winning visual effects maestro and modelling specialist who contributed ...
The universe is vast and teeming with stars – but if intelligent life exists, it may not be able to visit Earth. By Kai James / The Conversation Published May 27, 2026 8:00 AM EDT This article was ...