Iran said it built and will activate a third nuclear enrichment facility, after the U.N. atomic watchdog censured Iran.

At the headquarters of U.S. Space Command in Colorado Springs, military planners are racing to a very earthbound deadline as they draw up plans for how they might fight the first major war in space.

AHMEDABAD, India (AP) — An Air India passenger plane bound for London with more than 240 people on board crashed Thursday in ...

KYIV, Ukraine (AP) — The number of Russian troops killed or wounded in Ukraine has topped 1 million, military officials in ...

On social media, there have been rumors and “reports” that FIFA is so concerned with the U.S. political climate that the ...

A team of astronomers have put together the largest, most detailed map of the universe ever created – and you can explore it now.

While Star Trek's United Federation of Planets is vast and made up of thousands of human and non-human races, some planets have no interest in joining ...

An exoplanet 60 light-years away from Earth, known as 14 Herculis c, is thought to be the coldest one yet found, researchers ...

How the pioneering scientist, and namesake of an enormous new telescope, forced astronomers to rethink the universe.

"By studying these planets, we can better understand how planets form in general, a bit like peering into the past of our ...

Non-Federation starships like Kronos One and Nicor Bioship rival Starfleet in power, function, and advanced abilities. The ...

Insurance costs are soaring, and coverage is hard to find in some parts of the United States. Communities say insurers are ignoring their efforts to confront the problem.