Every Second Is a Day

No, that’s not a reflection on life under Coronavirus lockdown (though some days it might be). It’s an explanation of how this absorbing compilation of images of the sun works. NASA has compiled 425 million high-resolution images into a one hour “decade in the life of the sun.”

Quotes: Ultima Thule

The spacecraft New Horizons collected information as it passed an object in the Kuiper Belt early today, four billion miles from earth.

“even travelling at the speed of light, the data will take six hours to reach home.”