Climate history recorded in a calcite deposit in a southern Nevada cave indicates that the hot, arid southwestern United ...

Temperate rainforests are among the rarest habitats on Earth, supporting unique biodiversity and providing vital benefits ...

An atmospheric-river-fueled storm is soaking the Southwest, triggering flash floods and rockslides — and it's not over yet.

The United States is largely absent from the United Nations climate negations in Brazil. So who is stepping up?

Hamilton's Keaton Fields (23) tackles Basha's Jaden Baldwin (2) during their matchup last week. / Diannie Chavez/The Republic / USA TODAY NETWORK via Imagn Images We recently released our High School ...

We recently released our High School on SI Power 25 national high school football rankings. Now, we break it down by region. While St. John Bosco-Mater Dei might not have quite the buzz it’s had in ...

As Hurricane Melissa threatens island nations across the Caribbean, many are already burdened by debt from a string of climate-fueled crises. By Max Bearak and Lisa Friedman It has become a tired ...

Cousins Maine Lobster, the food truck chain that found fame on the ABC reality series Shark Tank, is expanding with four new units in the southwest. The company, co-founded by cousins Sabin Lomac and ...