Reading shouldn’t be stressful, but sometimes it’s fun to turn up the heat with a challenge to see h

India is now the world's most populous nation with 1.486 billion people, passing China in April acco

Sami Stroebel, an aspiring obstetrician-gynecologist, started medical school at the University of Wi

Sales of e-cigarettes have climbed nearly 50% over the past three years, the Centers for Disease Con

Global warming caused mainly by burning of fossil fuels made the hot, dry and windy conditions that

When people talk about climate change, the focus is often on carbon dioxide, and for good reason. Th

We independently selected these products because we love them, and we think you might like them at t

This story is part of a series focusing on climate change in key Senate races on the ballot in Novem

Now that’s a lot of zeroes.Elon Musk − whose wealth and influence have skyrocketed since President-e

I grew up in the 1980s and '90s with parents who strictly controlled my "screen time," which almost

BEIJING — In a mostly empty coworking office on the outskirts of China's capital, a scientist whose

In a crushing loss for Nevada solar users, state utility regulators voted 3-0 on Wednesday evening t

LAS VEGAS (AP) — A slate of six Nevada Republicans have again been charged with submitting a bogus c

Derrick Thompson charged in

SWANSBORO, North Carolina—Peering past the flowers, hearts and Valentine’s Day gifts on display at d