The U.S. Space Force said on Wednesday it has cleared Boeing and Lockheed Martin's Vulcan rocket to launch national security ...

Frozen fuel from the Falcon 9 rocket launched Monday created a luminous display for several minutes, and was seen by people from England to Eastern Europe.

Fusion has long been the propulsion end-goal for interplanetary travel, and a U.K.-based company thinks on its way to ...

Scientists have detected oxygen in the most distant known galaxy. Astronomers from two separate research teams made the ...

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A NASA telescope was launched into space from California on Tuesday for a mission to explore the origins of the universe and ...

An incredible £50m nuclear fusion rocket developed by British scientists over the past decade has been unveiled for the very first time. Pulsar Fusion’s ‘Sunbird’ concept will halve the ...

However, some computer scientists and physicists told Business Insider the field remains dynamic and evolving, with hurdles to overcome before quantum computing is useful. 'The joke is ...

Elton John’s 1972 hit “Rocket Man” might seem adequately melancholy on its own, but the short story that inspired it is even more devastating. As has always been the case with John ...

The latest SpaceX launch of Starship, the largest rocket ever built, has been postponed. The company, which was founded by Elon Musk, was gearing up to again attempt a successful launch of its ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The mission was ...

Although it makes up 70 per cent of our planet's surface, scientists still don't all agree on where Earth's water actually comes from. Now, researchers claim to have found the origins of water in ...