In the final hours of Christmas Day, the sun fired off four solar flares within less than three hours. The biggest flare of the series, recorded at a M7.3, erupted from sunspot region AR3938 on Dec.

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NASA's Parker Solar Probe is spending Christmas Eve on a history-making attempt to fly closer to the sun than we have ever been before — a stunning technological feat that scientists liken to ...

A solar project in Bangladesh which took shape after plans for a coal plant were blocked over environmental and heritage-site concerns, could start commercial operation on Christmas Day.

We had no Christmas, no presents ... If you can buy a system with cash or obtain a loan for a solar system at a reasonable interest rate, owning solar panels directly is the way to go, rather ...