FILE- In this May 22, 2011 file photo, emergency personnel walk through a severely damaged neighborhood after a tornado hit Joplin, Mo. (AP Photo/Mark Schiefelbein, File) Show more Show less FILE ...

An early season tornado touched down about 175 kilometres southeast of Calgary on Saturday. It's the first tornado recorded in Canada in 2025, according to Environment and Climate Change Canada. It ...

In the garden, butterflies flutter all around and in all directions. The task is to catch them with a virtual net, but only the blue ones. The red ones are a distraction. Sometimes they end up in the ...

An early season tornado touched down about 175 kilometres southeast of Calgary on Saturday. It's the first tornado recorded in Canada in 2025, according to Environment and Climate Change Canada.

Delias sambawana, a butterfly that hails from Indonesia, at the Florida Museum of Natural History. Florida Museum photo by Kristen Grace and phylogeny by Hillis, Zwickl, and Gutell When Akito ...

As severe weather season approaches, understanding the difference between a tornado watch and a tornado warning can help save lives. Both alerts indicate potential tornado threats, but they serve ...

ATLANTA (AP) — U.S. government forecasters are using a relatively rare “high-risk” designation — the highest category they use — to warn that a major tornado outbreak appears likely ...

Beauty on the Wing: Life Story of the Monarch Butterfly is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV ...