July 17, 2018

The life and fate of our mortal Sun

Today I woke up on the wrong side of the clouds. Having been graced with unusually genial sunshine for more than a month, today looks particularly grim. “Return, alas! return, O radiance dear! And drive from me that foul, consuming Fear” pleads Bradamante in 16th century “Orlando Furioso”.   This got me thinking about our 4.6 billion year-old beast and her glittering head. She bewitchingly promises warmth and cheer and when she’s beclouded our moods flop like a wet towel. But what’s going on in that head of hers? At times she scoffs and flares up, spewing fiery flames. She is spotty and certainly has her moods. Last month a scientist…

July 5, 2018

A journey from your backyard to the stars

Last time you lay down in your backyard gazing at a night sky studded with twinkling lights, could you imagine them being born, living eventful lives then fading away and donating matter back to the Universe, matter which may form new stars and planets one day?   As you lay there, did you wonder why some people spend their lives studying stars?   I’ve been studying them for the past ten years. True story! Tax money pays my salary, so I can’t help but wonder, how does society feel about the stars? Does society even care at all?   If you’re undecided, here are a couple of interesting facts that…