“Life on Venus?

The discovery of phosphine, a byproduct of anaerobic biology, is the most important development in creating a compelling case for extraterrestrial life, ”Bridenstein wrote on Twitter.

The head of the agency also added that the time has come to make the study of Venus a top priority.

Earlier, NASA tested the upper stage of the SLS (Space Launch System) launch vehicle, which is planned to be used for flights to the Moon and Mars.