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

The Met Office has explained the likely cause of the glowing white spiral visible across the UK night sky. An illuminated ...

Richard Marles says Labor will bring forward $1 billion in defence spending in the budget; second lady Usha Vance to visit ...

Will Iran build its first nuclear bomb or will it reach a deal with the West? A journalist from the Euronews Persian Service ...

The anti-ballistic missile system can intercept threats beyond the atmosphere and is seen as a more competent rival to the US ...

Iran has the right to peaceful atomic energy and is acting in line with international law, the Kremlin said on Friday as the ...

As Donald Trump and Kamala Harris faced off in the 2024 U.S. presidential race, Estonian and Taiwanese troops were training ...

U.K. start-up Pulsar Fusion has unveiled plans to build a fleet of reusable nuclear fusion-powered rockets, known as Sunbirds ...

Tuesday's phone call between U.S. President Donald Trump and Russian President Vladimir Putin seemed to start in motion a ...

The Sunbird concept is for the fusion-powered ‘tugs’ to be permanently based in space, able to dock with spacecraft and ...

There are some potentially valid criticism about the Nuclear Salt Water Rocket (NSWR). The criticisms highlight real physical ...

President Donald Trump said he plans to speak to Russian President Vladimir Putin on Tuesday and discuss ending the war in ...