A Soviet spacecraft is set to return from Earth's orbit after a failed mission to Venus over 50 years ago. See when it could crash to Earth.

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A Soviet spacecraft is expected to come hurtling back to Earth after being stuck in orbit for more than 50 years. The Kosmos ...

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Halley’s comet swings near Earth every 75 years. But debris left by the comet leads to two major meteor showers every year including the Eta Aquarids.

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The Aquarids meteor shower is set to peak this week. Everyone in the U.S. will have a chance to catch a glimpse.

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The Eta Aquarids meteor shower, sparked by debris from Halley’s Comet, is currently active and will peak between May 5 and 6.

Kosmos 482 launched for Venus in 1972 but never left Earth orbit. The spacecraft has now lost enough energy that it can’t fight gravity anymore.