The math that describes the branching pattern of trees in nature also holds for trees depicted in art—and may even underlie ...

Leonardo da Vinci’s sketch of a tree illustrates the principle that combined thickness is preserved at different stages of ramification.

The scale invariance in branch diameter dictates how much smaller a limb should be as it branches and how much investment a ...

Painter William Birch moved to Philadelphia from England in 1794 and made a name for himself for his exquisite enamel copies ...

Here are our picks for arts and culture events in Vancouver this February. Unconventional artists let loose in the annual experimental festival. You’ve got a few days left to PuSh it real good.

Looking for a place to take your little ones this week? Look no further! Here is a list of family-friendly (and fun!) ...

Ethiopia will ease several foreign currency restrictions while maintaining key controls on businesses, the International Monetary Fund said Thursday in its ...

Check out these Black History Month events around Vancouver, including live music, film screenings, and insightful talks.

If progressives learn that they don’t like such a powerful executive branch, perhaps they will support laws limiting the power of the president. I’m sure they would find a sympathetic ear from ...

Anthropology is the study of humans, their close relatives and their cultural environment. Subfields of anthropology deal with hominin evolution and the comparative study of extant and past ...

Looking for a place to take your little ones this week? Look no further! Here is a list of family-friendly (and fun!) ...

It is common today to think of our branches of government as coequal, as Daniel Henninger writes in his column “Trump’s Imperial Presidency?” (Wonder Land, Jan. 23). But this is incorrect.