Earth science research and news. Read science articles on air quality, geology, meteorology, oceanography, paleontology and science and the environment.

Minimising suffering. Maximising happiness. Saving the planet. Looking after future generations. Worthy goals all, but what happens when they come into conflict? Science and technology are constantly ...

Apr. 4, 2026 A sweeping new study reveals that as Arctic permafrost thaws, it is dramatically reshaping rivers and releasing vast amounts of ancient carbon that had been locked away for thousands of ...

Sarah Carstens is the addictions clinical director of Outpatient Services at Penn Medicine’s Princeton House Behavioral Health. Transcripts for each episode are available within 1-3 days at ...