Multi-source science news digests
At 14:22 UTC on Saturday, NASA's Artemis IV mission successfully landed a four-person crew at Shackleton Crater on the lunar south pole, marking humanity's first crewed return to the Moon since Apollo 17 in 1972. Commander Zara Okafor became the first African woman to walk on the Moon, planting a joint NASA-ESA mission patch alongside the American flag. The crew will conduct a 14-day surface stay, drilling for water-ice deposits and deploying a 1-kW nuclear power demonstrator.