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 ...
Ars Technica has been separating the signal from the noise for over 25 years. With our unique combination of technical savvy ...
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 ...
ISRO ESA Proba 3 satellite launch lift off has been successfully achieved by the Indian Space Research Organisation from ...