Dell's modern Alienware gaming laptops are powerful and cool-looking machines, but they have a reputation of being hefty and ...

Machine learning is quietly rewriting the rules of the cosmic hunt for company. Instead of waiting to recognize familiar ...

Across the observable universe, galaxies advertise themselves in radio waves for familiar reasons-magnetic fields, cosmic ...

According to a new scientific hypothesis, alien civilisations may only become detectable at the moment of their collapse.

The past 12 months have read like a science-fiction novel, with thousands of UFOs swarming over the US East Coast, an ...