Looking for molecular evidence of life on other worlds is tricky, but a test based on the reactivity of carbon compounds ...

Some believe the Betz mystery sphere, a steel ball that a Florida family found on their property in 1974, is a piece of alien technology. Here’s the truth.

Scientists might have just found Earth's icy, distant cousin a few hundred million light-years away. HD 137010 b is one of ...

Our search for extraterrestrial life has turned up empty, perhaps because technologically advanced civilizations are doomed ...

Beyond that, in the decades to come, we might be able to see the colours of an exoplanet’s surface, and determine if plant life might be present there. And then we can search for changes in a planet’s ...

A computer expert pulled off the 'biggest military computer hack of all time,' breaching NASA's system to find what he said ...

Solar storms around distant stars may be erasing alien radio signals before we ever hear them In A Nutshell Stellar winds and solar storms around distant stars may be distorting alien radio signals ...

The Patrick Hughes sci-fi action film ‘War Machine’ is an intense thriller in which soldiers training for a special ops ...

If you've watched all the science fiction series on the streaming services you subscribe to, here are some great sci-fi shows ...

TV shows need time to hit their stride, and that's harder than ever to earn. These 10 shows didn't just need time -- they ...

Exclusive: Seth MacFarlane, Giorgia Whigham and Max Burkholder talk Ted season 2's Dungeons & Dragons episode and its practical creation.

It is one of the most famous questions in science, and it was asked, as legend has it, over lunch. Enrico Fermi, the physicist who helped build the first nuclear reactor and whose name graces a unit ...