A young man lives in Manhattan near a subway express station. He is dating two women: one in Brooklyn; one in the Bronx. To ...

The new president-elect can go beyond just pulling out of the Paris Agreement. But it may be more difficult to roll back ...

The Martian new year arrives with the Red Planet’s vernal equinox. Explaining why requires a deep dive into celestial ...

Gautam Jain is a senior research scholar in Financing the Energy Transition at Columbia University. The new president-elect can go beyond just pulling out of the Paris Agreement. But it may be more ...

Kennedy Odede is the founder and chief executive officer at SHOFCO, Kenya’s largest grassroots movement, and one of Africa’s most esteemed social entrepreneurs and community organizers. He is best ...

Outside groups often offer their solutions for climate adaptation in Africa. But the best people to manage the climate crisis ...

A mysterious electromagnetic mechanism may be more important than the firing of neurons in our brains to explain our ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www.springernature.com/us). Scientific ...

Justin Talbot Zorn is senior adviser at the Center for Economic and Policy Research in Washington, a Truman National Security Fellow and a former senior policy staffer in the U.S. House of ...

Bettina Warburg is an author, researcher and investor focused on Web3, AI and other emerging technologies. She is a founding member of the Public AI Network and a frequent speaker at TED and other ...

A few dozen ChatGPT queries cost a bottle’s worth of water. Tech firms should consider simpler solutions, like harvesting ...

It is difficult to disentangle Russian and Chinese scientists from international science cooperation. That is a good thing ...