Thomas Jefferson, c.1821

Thomas Jefferson’s Contributions to Natural History

His effort sent out the Lewis and Clark exploring party into the unknown West.

view counter
view counter

Recent Stories

Conspicuous armaments are good visual proxies for fighting ability.

Bats, reservoirs for such viruses as Ebola, are increasingly villainized and require special conservation.

After centuries of moving through the Irish countryside, a group known as Travellers has come to rest.

Algae, plants and humans: three groups of organisms that used chemistry to change the planet.