KT Eridani is a recurrent nova, study finds

By analyzing a large set of photometric data, astronomers have investigated KT Eridani—a nova detected in 2009. The study, published October 19 on arXiv.org, found that KT Eridani is a recurrent nova with a recurrence time-scale ...

Hurricane Ian hits Cuba as Category 3 storm

Hurricane Ian made landfall in western Cuba early Tuesday, with the storm prompting mass evacuations and fears it will bring widespread destruction as it heads for the US state of Florida.

Cuba issues cyclone alert as Hurricane Ian nears

Cuba on Monday declared a cyclone alert in its six most western provinces as fast-approaching Hurricane Ian strengthened rapidly, with Florida also ramping up preparations ahead of a possible hit.

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