Saturday, June 12, 2021

And Now, Europe/EU/ESA's "EnVision" Probe Will Join NASA's Two -- Making Three, Headed To Venus Near End-Of-Decade...


It too will look to probe the Venusian atmosphere, for excess phosphine.

And it too will add to the story of how, and whether, life might have -- or did already -- arise elsewhere. Here's the bit, plus a video, from ESA HQ this week:

. . .The mission was selected by ESA’s Science Programme Committee on 10 June as the fifth Medium-class mission in the Agency’s Cosmic Vision plan, targeting a launch in the early 2030s.

“A new era in the exploration of our closest, yet wildly different, Solar System neighbour awaits us,” says Günther Hasinger, ESA Director of Science. “Together with the newly announced NASA-led Venus missions, we will have an extremely comprehensive science programme at this enigmatic planet well into the next decade. . . .”

EnVision’s innovative instrument package will. . . be equipped with a suite of European instruments including a sounder to reveal underground layering, and spectrometers to study the atmosphere and surface. The spectrometers will monitor trace gases in the atmosphere and analyse surface composition, looking for any changes that might be linked to signs of active volcanism. A NASA-provided radar will image and map the surface. In addition, a radio science experiment will probe the planet’s internal structure and gravity field as well as investigate the structure and composition of the atmosphere. . . .


Be excellent to one another -- for we all travel this tiny, fragile, beautifully complex blue life-raft, together. . . grin.



नमस्ते

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