The idea was that high-powered lasers would propel tiny probes to 20 percent of the speed of light, impelling them with ...

The ‘tech prosperity deal’ will see the UK and US co-operate in areas including artificial intelligence, quantum computing ...

NASA astronaut Don Pettit is scheduled to return to Earth from the International Space Station, completing his 4th mission to ...

A coalition of scientists and historians are floating a long-shot plan to retrieve orbiting relics—raising questions about ...

NASA's Nancy Grace Roman Space Telescope will help scientists better understand our Milky Way galaxy's less sparkly ...

Christopher Nolan's Interstellar is one of the finest achievements of the science fiction genre in decades, and while it ...