The Donald Trump administration has released numerous files about reported UFO sightings as well as bizarre claims and reports about the surface of the Moon ...

A biologist specializing in invasive species has partnered with a former Pentagon strategist in pushing NASA to construct a ...

Grain-sized remnants of alien technology may get caught in solar wind and land on plants and moons close to us ...

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