China has achieved a milestone feat, making the first-ever laser ranging measurement from Earth to the moon during ... retroreflector on the Tiandu 1 satellite orbiting the moon.

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It destroyed a satellite at a much higher altitude—865 kilometres—producing over 3,000 fragments, many of which are still orbiting the Earth and ... imaging and rendering satellites like ...

A Soviet spacecraft launched a half-century ago called Kosmos 482 has been orbiting the Earth for decades and is at last expected to reenter Earth's atmosphere this coming weekend. The rogue probe ...

A Soviet spacecraft launched a half-century ago called Kosmos 482 has been orbiting the Earth for decades and is at last expected to reenter Earth's atmosphere this coming weekend. The rogue probe is ...