SETI may have missed alien signals for 60 years because stellar plasma smears transmissions into noise, a new Astrophysical ...

New research suggests that alien radio signals may be transformed by plasma from their home stars — and scientists on Earth ...

Have you ever wondered what you would do if a) aliens were real and b) they decided to pay us a visit? How would we and our ...

Even at this early stage in our spacefaring age, humanity has already begun sending probes that will eventually reach other ...

An odd study claims that Virginia is the state third most likely to survive an extra-terrestrial alien invasion.

For generations, the search for life beyond Earth has focused on avoiding one of science’s biggest mistakes: claiming a ...

Scientists propose building a lab on the moon to screen Mars and other space samples for alien microbes before they ever ...

Searching for life in alien oceans may be more difficult than scientists previously thought, even when we can sample these extraterrestrial waters directly. A new study focusing on Enceladus, a moon ...