By European Space Agency (ESA)
mission to slam a spacecraft into an asteroid.
Hera is the European contribution to an international double-spacecraft collaboration.
Plan to launch in 2024
travel to a binary asteroid system – the Didymos.
परिसंचरण तंत्र संबंधित प्रश्नोत्तरी ।। 1. कौन सा ‘जीवन नदी’ के रूप में जाना जाता है? उत्तर: रक्त 2. रक्त परिसंचरण की खोज की गई? ...
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