Covering over 40,000 hectares, and constructed from wood and metal with plastic sheeting, this is the largest structure visible from space ...

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A European space agency created the first "artificial total solar eclipse" using a pair of satellites on Monday.

A pair of European satellites have created the first artificial solar eclipses through precise and fancy formation flying.

The European Space Agency revealed that a mission to create an artificial eclipse was a success. The photos will allow ...

A pair of European satellites have created the first artificial solar eclipses by flying in precise and fancy formation, providing hours of on-demand totality for scientists.

The Proba-3 mission, consisting of two spacecraft that fly in close formation to study the sun, has returned images of the first ever artificial solar eclipse ...

Two satellites’ highly precise alignment allows scientists to study the sun’s outer atmosphere like never before ...

It was captured by two satellites flying in precise formation, with one spacecraft positioned 150 meters ahead of the other.

On June 14, 1914, the first patent for a liquid-fueled rocket design was granted to Dr. Robert Goddard, an American scientist and rocket pioneer. On June 14, 1914, the first patent for a liquid ...