News Snapshot:
China is claiming that as of Wednesday, its Tianwen-1 Mars orbiter has officially photographed the entire Red Planet. And it's shown off new photos of the southern polar cap and a volcano to prove it. "It has acquired the medium-resolution image data covering the whole globe of Mars, with all of its scientific payloads realizing a global survey," state-sponsored media quoted the China National Space Administration (CNSA) announcing. Among the images are one of Mount Askra with its crater, shots of the South Pole whose ice sheet is believed to consist of solid carbon dioxide and ice, the seven-kilometer deep...
