French officials expressed concern over high-altitude objects beyond 20 km, an area which is becoming increasingly contested. France announced on Jun. 24, ...

High-altitude drone captures rare view of Mount Everest. Using a drone modified to fly in thin air, photographer Renan Ozturk captured a stunning 360-degree panorama of the roof of the world.

On a quiet corner of Ford Island, a moment in history is turning heads. The Pearl Harbor Aviation Museum is home to all three ...

Mark McDermott Everybody knows the scene. The plane is taking off, carrying black-clad bad guys and a pallet of nerve gas ...

The satellites successfully reached their operational altitude of 340 miles ... In photos: SpaceX launches 60 ... (right) and antenna for high-speed satellite internet.

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For a trip down south, the best time to visit Argentina is from December to February but spring or autumn gets the most ...

The photos from the State Archive of Florida include shots of Mar-a-Lago, The Breakers, Whitehall, the Royal Poinciana Hotel ...

"Being off even a little bit represents hundreds or thousands of kilometers in distance on the surface of the Earth." ...

High altitude-we all enjoy that tremendous view from a high summit, but there are risks in going to high altitude, and it's important to understand these risks. Here is a classic scenario for ...