Right now, four research volunteers are getting a taste of that reality without ever leaving Earth. They’re part of NASA’s CHAPEA-2 mission, a yearlong simulation designed to mimic life on the red ...

US nuclear waste disposal company Deep Isolation Nuclear Inc announced that federally funded research has shown that deep borehole disposal could be a viable option for disposing of high-level ...

A group of people step inside a sealed habitat — and for the next year, they won’t really be on Earth anymore. Inside this controlled environment, everything is designed to feel like Mars: isolation, ...

Two newly registered federal website domains – Alien.gov and Aliens.gov – are drawing attention after records showed they were created this week by a U.S. government agency, fueling speculation as ...

Add Yahoo as a preferred source to see more of our stories on Google. Two new – otherworldly – government-operated website domains created this week have caused a stir. Alien.gov and Aliens.gov were ...

Evidence of alien life or cosmic pyramid scheme? A documentary filmmaker sparked a discussion of advanced Martian civilizations after sharing footage that appeared to depict a “three-sided pyramid” on ...

Washington — President Trump says he's delaying his trip to China because of the war with Iran, now in its third week. On Monday, he told reporters he had requested that his visit be delayed by a ...