Astronomers have confirmed a large exoplanet is forming in the cloud of debris around a young star. At less than a million ...

Could we find alien technology embedded in moon dust?

Researchers want to explore the idea that microscopic particles shed by alien civilizations have accumulated on the lunar ...

Two major alien-life announcements in 2025 generated enormous excitement, but most astrobiologists remained unconvinced. Only ...

Even at this early stage in our spacefaring age, humanity has already begun sending probes that will eventually reach other solar systems, even if that was not their original intention. Five robotic ...