A brand new NASA space observatory, SPHEREx, has taken its first test images a few weeks after its launch on March 11, and ...

Hope to see your work soon! The article Illuminated Skies: Photos Of The Day appeared first on Healdsburg Patch.

NASA's SPHEREx (short for Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer) has ...

A mysterious blue spiral took over the skies in Europe on March 25, bringing alive conspiracy theory lovers. Pictures that ...

He described how it "disappeared and then reappeared, getting bigger as it moved across the sky”. The swirl was seen over ...