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

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

The U.S. Air Force issued a notice this month proposing the construction of two landing pads on Johnston Atoll to test the ...

How embarrassing to see one of our Trident submarines steal back home, speckled with barnacles, blotched with rust and with ...

Researchers have discovered four Earth-like rocky planets orbiting Barnard’s Star using advanced telescopes. These planets ...

State leaders have lauded the beginning of two new projects, but some industry experts said they come with big power demands ...

Ukraine war latest: Zelenskyy asks for air defence help in 'frank' call with Trump - as US says peace 'never been closer' The US says "peace has never been closer" after a Donald Trump-Volodymyr ...

Donald Trump has said "we are very much on track" after a "very good" call with the Ukrainian president. "Just completed a very good telephone call with President Zelenskyy of Ukraine," he said ...