Until then, astronomers are learning a great deal about a poorly understood midsize class of planets. (scientificamerican.com)
It's the top - rated car overall in the inexpensive midsize class. (iihs.org)
It's a bit on the small side for the premium midsize class, but in many ways its relatively trim footprint is an asset — and it doesn't give up that much in interior or cargo space. (consumerguide.com)