Abstract: In the down-link secure space-air-ground integrated network (SAGIN) with practical discrete modulation symbols, we consider the joint design of the power of satellite and unmanned aerial ...

Today I am sharing our Free Christmas Postbox Alphabet, which is perfect for creating Christmas cards, crafts and DIY ...

Colorado’s attorney general has filed suit against the Trump administration over the White House’s decision to relocate the headquarters of U.S. Space Command from Colorado Springs to Alabama. In the ...

Every year, we shoot several thousand satellites and other objects out into space. When satellites die, they become space trash that threatens aerospace safety. Outer space has a trash problem. "And ...

Blockchain.com, a global cryptocurrency and digital finance company, has called for stronger regulatory alignment in Nigeria’s crypto ecosystem to ensure responsible growth and consumer protection.

A row of Transport Layer Tranche 1 satellites made by Lockheed Martin for the Space Development Agency. Credit: Lockheed Martin NATIONAL HARBOR, Md. — The Space Development Agency (SDA) is gearing up ...

After years of planning and testing, the Space Development Agency’s first operational satellites launched from southern California on Wednesday. If all goes according to plan, officials say it will ...

Pictured is a Space Development Agency (SDA) file photo of Gurpartap “GP” Sandhoo, SDA’s acting director. A SpaceX Falcon 9 rocket put 21 York Space Systems satellites into low Earth orbit on ...

I needed a cosmic/sci-fi style UI for my game project, and I found cosmic-ui pretty cool, but it requires React and my game is built with vanilla TypeScript. I didn't need most of the features there, ...

Orsola De Marco received funding from the Australian Research Council. She is affiliated (non-executive director of the Board) with Astronomy Australia Ltd. a not-for-profit company serving Australian ...

The rare blast peeled back the inner layers of a dying star, offering clues to how the elements that make up life on Earth were forged. By Jonathan O’Callaghan Carl Sagan once said we are all made of ...