Webb telescope finds clues about how Earth, other planets formed
They observed water vapour in distant protoplanetary discs, the precursor to a planet, confirming a long-proposed theory of how planets are formed
They observed water vapour in distant protoplanetary discs, the precursor to a planet, confirming a long-proposed theory of how planets are formed
Earlier, the spacecraft’s orbit was progressively increased five times after the Chandrayaan-3 mission to Moon was launched