Using one spacecraft to block the Sun and another to observe, the pair will fly in tandem with millimeter-level precision.
Launch occurred at 5:35 a.m. EST on Thursday (Dec. 5) after a technical glitch thwarted its first liftoff attempt.
What Aditya L1 and Proba-3 share in common is the coronagraph – an instrument designed to block the sun's bright rays and ...
On Dec. 5, 2024 the European Space Agency's Proba-3 mission sent two spacecraft into orbit around Earth. By aligning the ...
What's harder than flying a single satellite in Earth orbit? Flying two—right beside each other, at proximities that would ...
The European Space Agency on Thursday launched Proba-3, a cutting-edge Sun-observing mission, aboard the Indian Space ...
ESA has launched three other Proba missions thus far, with one currently observing the Sun. Proba-2 launched in 2009, and was ...
The European Space Agency on Thursday launched Proba-3, a cutting-edge Sun-observing mission, aboard the Indian Space ...
ESA's Proba-3 will be the first mission to create an artificial total solar eclipse by flying a pair of satellites 150 meters ...
An Indian PSLV rocket will launch Europe's Proba-3 precision formation-flying mission to orbit early Wednesday (Dec. 4), and ...
Ars Technica has been separating the signal from the noise for over 25 years. With our unique combination of technical savvy ...
Aditya L1 and ESA's Proba-3 missions will collaborate in 2025, using advanced coronagraphs to conduct groundbreaking joint solar observations.