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Dec 2025
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Tomorrow the closest pass of comet Lemmon by Earth – Where it will be visible in Greece

The gift of double appearances and the fragments it leaves behind in space

ESA and Athens Observatory investigate meteoroid risks – What Lunar flashes reveal

While these tiny objects mostly burn up upon entering Earth’s atmosphere, the same does not happen outside of it

Bubble-blowing dead stars could create ‘most violent phenomena in the universe’

As scientists continue to push the limits of current observational technology, future studies may reveal more about the mysterious processes

Cosmic explosion will be visible to the naked eye in once-in-a-lifetime stargazing event

The event, known as a nova, will be so bright that a “new” star will seem to appear in the night sky temporarily, visible to the naked eye

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