Life in Space

Men are from Mars. Women, from Venus. Really? This is Sandra Tsing Loh with the Loh Down on Science, saying not exactly. But check out this intriguing new cosmic discovery from the University of Nice. Researchers there were simulating conditions commonly found in comets. Why? To see if life might

Red Planet Blues

Everyone into the pool!…on MARS? This is Sandra Tsing Loh with the Loh Down on Science. A long time ago, in a galaxy not at all far away, Mars was super wet. How wet? About twenty-percent covered in liquid! But now our Red Planet is dry and dusty. Where did

Stars al Dente

Astronomy? More like PASTA-nomy! This is Sandra Tsing Loh with the Loh Down on Science, saying… We are stardust – no, really! The elements in our bodies were created by supernovas — stars that exploded long ago. But now astronomers believe that some of those dying stars met a different

Gassy Galaxy

Things that smell: rotten eggs, farts, …Neptune’s neighbor? This is Sandra Tsing Loh with the Loh Down on Science. Uranus is one of our solar system’s gas planets. Made of liquid and gas, unlike Earth, it has no solid surface. We know very little about it, partly because it’s almost

That’s So RETRO-grade!

Unsure of when Mercury’s in retrograde? Blame Einstein! This is Sandra Tsing Loh with the Loh Down on Science. Forwards, backwards – understanding Mercury’s kooky orbit has never been easy! Scientists were unable to do it for years. Then along came Einstein with his theory of relativity. In brief, the

Intergalactic Invaders

Lost in space? You might be right at home! This is Sandra Tsing Loh with the Loh Down on Science. Genetic testing – it’s all the rage! But what if your lineage was intergalactic? ! We used to think all of the matter in our Galaxy was formed in-house. But