Using one spacecraft to block the Sun and another to observe, the pair will fly in tandem with millimeter-level precision.
ESA's Proba-3 will be the first mission to create an artificial total solar eclipse by flying a pair of satellites 150 meters ...
The $210 million mission, dubbed Proba-3, is aiming for at least 1,000 hours of “on demand” totality during its two-year ...
An Indian PSLV rocket will launch Europe's Proba-3 precision formation-flying mission to orbit early Wednesday (Dec. 4), and ...
What's harder than flying a single satellite in Earth orbit? Flying two—right beside each other, at proximities that would ...
An Indian PSLV rocket will launch Europe's Proba-3 precision formation-flying mission to orbit early Wednesday (Dec. 4), and ...
ISRO ESA Proba 3 satellite launch lift off has been successfully achieved by the Indian Space Research Organisation from ...