Huge circular building runs rings around world’s tallest skyscraper
"As a green lung, the Skypark seeks to replenish the air with oxygen and intends to incorporate a series of activities and research centers"
US Navy takes delivery of tactical Lockheed Martin laser weapon
When the first laser was invented by Theodore Maiman in 1960, it was almost immediately seen as a potential super-weapon
How to watch the Artemis 1 launch online
The whole world will be able to follow along from home, with live coverage of the launch and the mission as it progresses
