This ninth planet's unusual orbit sometimes brings it closer to the sun than the eighth planet
An archipelago is a group of islands & this is a ring of coral islands like Bikini in the Pacific
Used to control glaucoma, a trabeculectomy is a procedure that reduces pressure in this organ
These respiratory organs of aquatic animals occur in oysters & some insect larvae as well as in fish
The number of these dark patches visible on the sun's surface varies from a few to several hundred
A phrase used to remember this planet's main moons is "Met Dr. Thip"; Titan is the second T
This drug marketed as Motrin was patented in Great Britain in 1964
In 1665 Robert Hooke described & named this structural unit; bacteria have only one
In 1698 Thomas Savery designed the first practical engine to run on this power
This blood protein now comes in alpha, beta & gamma types