You might therefore think a hotter, drier Earth would favour cacti, but they are more fragile than it would seem. The flip side of extinction is speciation, the formation of new species.

Not as a moral victory — we’ve already established those don’t matter this season — but as a security measure to keep a fragile psyche from completely fracturing. “There’s 68 games to ...

Higher home prices over the past few years have increased the size of Canadian mortgages, which Bourassa-Ochoa says puts households “in a more fragile financial state.” “We’re definitely ...