/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer/2011052010225816720_2_Guenther.jpg)
The spiny sowthistle (Sonchus asper) is a flowering plant that grows up to three feet tall and sprouts small yellow flowers
/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer/20110520090105cheesetasting-400x300.jpg)
Smithsonian Surprising Science blogger Sarah Zielinski, discusses a recent visit to the Great British Cheese Festival. We are officially jealous
Page 274 of 337
/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer/20110520102259stardate-2009-orionids.jpg)
/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer/20110520083152allosaurus-skull-cast.jpg)
/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer/NDW-Logo_oct19.jpg){kind=logo}
/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer/201105200901063119372622_7e86143076-400x265.jpg)
/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer/pumpkin_AAM_oct19.jpg)
/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer/20110520083152dinosaur-tracks.jpg)
/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer/20110520102258777px-Upupa_epops_1_Luc_Viatour-300x231.jpg)
/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer/nocturne_whistler.jpg)
/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer/manship_tortoise_AAM_oct16.jpg)
/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer/20110520083152dino-Paris-300x224.jpg)
/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer/20110520090105200995170_acfbd70439-289x400.jpg)
/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer/KJF0156.jpg)
/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer/20110520102258Heliconius_charithonia_Kaldari_1_cropped-300x300.jpg)
/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer/20110520083152darwinopterus-skeleton.jpg)
/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer/20110520083152munich-archaeopteryx-slabs-300x139.jpg)
/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer/2004-103531.jpg)
/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer/dama2.jpg)