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Saturday
06
Dec 2025
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Athens 18°C

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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

How to see rare Comet Nishimura before it disappears

It's not going to return for another 435 years

A mysterious green comet is approaching Earth and could be visible to the naked eye soon

Here's how to see it

Bright new comet discovered zooming toward the sun could outshine the stars next year

Currently, the comet is between Saturn and Jupiter

Now’s the best time to see the green comet passing Earth for the first time since the Ice Age

Here's how, where, and when to see it

A comet not seen in 50,000 years is coming – Here’s where to watch it

This may very well be the last time that C/2022 E3 comes our way again

A green comet will come closest to Earth for the first time since the Stone Age

The comet last made its way through our solar system 50,000 years ago

Study links continent creation to 200-million year galactic comet cycle

When comets strike Earth they excavate & melt large portions of the mantle causing the molten rock to rise to the surface & float

Earth was hit by another huge asteroid at the same time as the one that wiped out dinosaurs, vast crater suggests

The new crater, nicknamed Nadir, appears to have been caused by something that would be comparably destructive on its own

Huge 11 mile-wide comet to pass Earth next week

The comet is now visible in small telescopes

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