Stop-motion aliens, desert revenge, and a guy with a laser cannon arm make this baffling 70s sci-fi oddity a B-movie worth streaming.

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 ...

The Pentagon and the Federal Aviation Administration have agreed to conduct anti-drone laser tests in New Mexico after the ...