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Update from Dawn’s Exploration of Vesta
Embedded video from NASA Jet Propulsion Laboratory California Institute of Technology The Dawn mission is providing us with some of the most detailed images of any asteroidal body to date. Before Dawn’s arrival at Vesta the best images available were fuzzy, computer-enhanced shots taken by the
Yellowjackets (a.k.a. Late Summer Picnic Pests)
We love picnicking outside in the summer but in August and September our meals are inevitably cut short because of wasps. What are they and what can we do about them? Yellowjackets - much worse than ants at a picnic! There are a few species of these social wasps in Ontario, but most common are
Space junk: what goes up …
The ability to place man-made devices – satellites – in orbit around our planet has revolutionized the ways in which we communicate and allowed us to study our planet, our solar system and our universe in ways not otherwise possible. In fact, satillites are so useful that there is a growing
Summerasuarus: Dino Storage
Recently, we visited at the Vertebrate Palaeontology Lab to see how dinosaur bones are extracted from their plaster field jackets after they are hauled back from the field by palaeontologists like Dr. David Evans. But where does the ROM store these fossils once they are free from their rock matrix?
Five Questions for Hina P. Ansari
Hina P. Ansari’s relationship with Bollywood goes way back to the burgeoning of the industry. Her grandfather was a multi-faceted filmmaker known as one of the leading and first film noir directors of the Mumbai-based industry. She has made a name for herself in the fashion and entertainment
Look Up! Annual August Meteor Showers Begin
First Glimpse of 2011 Perseid Meteor Shower. (NASA/MSFC/Meteoroid Environment Office) A look to the skies tonight will be a larger treat than in past years as the Perseid meteor showers begin their yearly August show in the night skies. Unfortunately this year the peak of the show will be on August
Summerasaurus Part II: A Day in the Quarry
Mark Farmer recently returned from an expedition to the badlands of southern Alberta with Dr. David Evans, Associate Curator of Vertebrate Paleontology at the ROM, in search of dinosaurs. Join us over the course of the next month as Mark and Dr. Evans put up their notes from the field, detailing
I found what looks like a tiny “caterpillar” in my home. What is it?
This is my second posting that takes a closer look at some of the critters that share our spaces. Here I examine one of our most common household guests, the carpet beetle. The larvae look like tiny, furry, ‘caterpillars’. Larva of a carpet beetle, family Dermestidae, also known as skin or
Three Questions with Cyrus Sundar Singh
Popular imagery of India is often full of bright colours that create vibrant landscapes. Taking a closer look it becomes clear that not only are India’s many forms of street art a huge source of these aesthetics, but also that they are changing. Canadian filmmaker Cyrus Sundar Singh, enchanted
Summerasaurus Part I: Digging for Dinos
Mark Farmer recently returned from an expedition to the far end of southern Alberta with Dr. David Evans, Associate Curator of Vertebrate Paleontology at the ROM, in search of dinosaurs! Join us over the course of the next month as Mark and Dr. Evans put up their notes from the field, detailing