The European Space Agency (ESA) has achieved a rather unusual feat, successfully creating and maintaining artificial solar ...

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 European Space Agency ...

"We almost couldn’t believe our eyes,” one of the researchers said. “This was the first try, and it worked. It was so ...

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 satellites fly 492 feet (150 meters) apart. One satellite blocks the sun, mimicking the moon's role in a natural solar ...

He added that "everyone needs to work out how to survive without" satellites, GPS, and communications. And for militaries, that means not just new technologies but also making sure that basic ...

GPS III SV08 established signal acquisition shortly after launch, Lockheed Martin said. The satellite was prepared for launch in just over three months, a process that typically spans several months.

The company’s Denver Launch and Checkout Operations Center holds operational control of SV08 until the satellite’s official acceptance into the current operational GPS network. Lockheed also ...

"Our team is thrilled to support another launch of a critical GPS satellite, just five months since the last liftoff," said Malik Musawwir, vice president of Navigation Systems for Lockheed Martin ...

"Our team is thrilled to support another launch of a critical GPS satellite, just five months since the last liftoff," said Malik Musawwir, vice president of Navigation Systems for Lockheed Martin ...