Ridley Scott horror film 'Alien', 20th Century Fox is inviting fans to share what the film means to them on social media.

Scientists are calling for a lunar quarantine facility where samples from Mars, the Moon, and beyond would be examined before being brought to Earth. They warn that even a tiny alien microorganism ...

The scientist has outlined the 'potentially devastating and irreversible long-term impacts' of unknown organisms in space ...

NASA is recruiting volunteers for a year-long space simulation where they will undergo all the experiences associated with ...

Scientists suggest the Moon could act as a quarantine checkpoint before samples from Mars are brought back to Earth.

ET researchers reckon they have spotted an 'alien gun' on the surface of Mars. The strangely shaped object was snapped by ultra HD cameras and has reignited wild theories about little green men on the ...

A new policy paper proposes a lunar biocontainment facility for extraterrestrial samples. This secure lunar laboratory would ...

A new study proposes examining Mars and other space samples on the Moon before bringing them to Earth, arguing it would ...

Scientists say they've detected in the harshly acidic clouds of Venus a gas called phosphine that indicates microbes may ...

NASA has unveiled its ambitious plan to build the first permanent human base on the Moon’s South Pole. The project will unfold in three phases: robotic exploration through 2029, infrastructure ...

When the U.S. was born, humanity was still seven years away from balloon-borne flight. Where might we be another 250 years ...