Keith Kloor

Collide-a-Scape

Countdown to Copenhagen

(Credit: Musat/iStock via Getty Images Plus) 

dolphin

Microplastics are invisible but omnipresent.

Microplastic Pollution Is Everywhere, Even in the Exhaled Breath of Dolphins

This map shows how temperatures around the world varied from the long-term, 1951-1980 average. Overall, Earth was much warmer than any other September since 1880 — aside from 2023. (Credit: NASA Climate)

Global Warming October 2024

Despite a sliver of good news in the latest monthly climate analyses, global heating continues — and the world is far from taming it.

We Barely Caught a Break From Record-Setting Heat Last Month. Meanwhile, a U.N. Report Pleads, "No More Hot Air, Please!"

woman using her voice

Linguists explore how climate may shape language, revealing links between weather conditions and vocal sounds. 

Our Environment and the Climate Can Change the Way We Speak

Periodic Mug

Foucault's Pendulum

Discover STEM Kits

Elements Flashcards image

Elements Flashcards

Countdown to Copenhagen

Newsletter