Nasa kicks-off first-ever medical evacuation: Four astronauts return from ISS early; mission cut short by over a month

This screengrab from video provided by NASA TV shows the SpaceX Dragon departing from the ISS Nasa began its first-ever medical evacuation from the International Space Station (ISS) on Wednesday, bringing back an astronaut in need of medical care along with three crewmates. The four astronauts, from the US, Russia, and Japan, are scheduled to…

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Earth’s crust is slowly sinking beneath central Turkey, and scientists know why |

The Konya Basin, situated in Central Anatolia, Turkey, is exhibiting signs of rapid ground subsidence, despite being part of a broader region that has been uplifting for millions of years. New research based on satellite and ground measurements confirms that the basin surface is actively sinking, even as the surrounding Anatolian Plateau remains elevated. Scientists…

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6,000-year-old walkie-talkie: Scientists revive prehistoric shells used for long-distance communication |

Archaeologists in Spain have brought back the voice of the Neolithic by successfully playing ancient shells that had been buried for around 6,000 years. The instruments, made from large marine snail shells and discovered across several prehistoric sites in Catalonia, produced powerful, stable notes that researchers say were loud enough to carry across valleys and…

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