Floating around at the edge of the Solar System are leftovers from its formation. This is the Kuiper Belt, which is composed of chunks of rock and ice like comets, dwarf planets, and random objects ...

Work from the DiSCo program (Discovering the Composition of Trans-Neptunian Objects) has uncovered the existence of three ...

In the silent void above Earth, secrets often drift unseen — until someone looks closely. Early this year, three Russian ...

The three satellites, designated Kosmos 2581, 2582 and 2583, launched on a Soyuz-2.1V rocket from Plesetsk cosmodrome early ...

Intact satellites or rocket bodies are now re-entering the atmosphere on average more than three times a day. Even without ...

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