The US government's registration of alien.gov and aliens.gov has triggered global speculation about a potential UFO ...

Is it possible that potential alien life may uncover one of Earth's Hot 100 Top 10 numbers? Read more about the options and ...

Getting astronauts to Mars is only half the mission — the real problem is bringing them back. NASA engineers are designing ...

The first launch-watching tourists who came here in the ‘60s could, if they were so bold, find the internationally famous astronauts simply hanging out at local motels after their long days of ...

The fictional biologist in ‘Project Hail Mary’ claims that potential alien organisms might not be made of carbon or require ...

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, ...

In an appearance at NASA's JPL, the actor explains why his latest intergalactic role was so 'liberating,' while the movie's ...

As Hollywood turns to narratives of "saving the Earth together," its depictions of global cooperation are offering a striking contrast to the fractures seen in contemporary US politics. Project Hail ...

The planet is tidally locked, so one hemisphere always faces its star while the other remains in permanent darkness. This ...

From Calle’s habitat, known as MDRS, the cotton candy sky against the red rocks of the Western United States “felt like Mars, ...

As people celebrate Pi Day this March 14, the mathematical constant continues to be part of everyday life for scientists and engineers.

Cage-match fighting is coming to the White House to fete President Donald Trump, a proud proponent of cage-match politics.