No one knows exactly what to expect if we encountered other forms of alien life. Would they talk like us? Look like us? Or ...

It's not nearly as easy as one might think. The post If Scientists Ever Find Strong Evidence of Alien Life, Communicating It ...

Trump has talked about UFOs over the years, mixing skepticism, curiosity and hints about what he’s been told.

Cape Town, in South Africa, is famous for its dramatic mountains and coastline, but its greatest treasure lies in the plants ...

The new plot twist is that in order to keep enough nitrogen and phosphorus near its surface, a planet has to start out with ...

The combustible sedimentary rock, better known as coal, was not only crucial to the onset of advanced technology here on Earth, but it should also be key to the development of advanced E.T.s residing ...

Scientists have finally discovered how amino acids essential for life formed on the 4.6-billion-year-old asteroid Bennu.

Lenticular clouds are lens-shaped clouds that tend to form over mountains or any other obstacle that forces air upward in a stable air mass.

At first, people assumed it was a digital illusion. Then came the videos, the scars, and the undeniable proof that this ...

Trachtenberg has signed a three-year deal with Paramount, which has led to yet more concerns about the future of the Yautja. Fortunately, we now know those too are unfounded, because there are still ...

Explains why U.S. citizens and resident aliens must report global income and how exclusions apply. The key takeaway is that living abroad does not remove U.S. filing ...

When county clerk Brianna Lennon got an email in November saying a newly expanded federal system had flagged 74 people on the county's voter roll as potential noncitizens, she was taken aback.