Climate change left its signature on the atmosphere early in the industrial revolution, reveals a thought experiment ...

Even if Earth does survive, it won’t be pretty. The temperature of our planet will be about 1,300 degrees C, hot enough to ...

The team suspects that neurogenesis happens in other parts of the adult brain, too. In mice, new neurons are regularly made ...

China’s Tianwen-3 Mars sample return mission could bring Red Planet rocks back to Earth as early as 2031—years ahead of ...

Canceled grants and slashed budgets are disproportionately affecting junior health researchers, dealing a major blow to the ...

The Fulbright College of Arts and Sciences at the U of A recently named the 2025 recipients of its annual outstanding teaching and research faculty awards, including: ...

Claims that an asteroid or comet airburst destroyed the biblical Sodom captured the public’s imagination. Its retraction ...

The American Political Science Review (APSR) is the longest running publication of the American Political Science Association (APSA). APSR, first published in November 1906 and appearing quarterly, is ...

His column for Scientific American, The Universe, covers all things space. He writes the Bad Astronomy Newsletter. Follow him online.

A vitriolic war of words between President Donald Trump and SpaceX CEO Elon Musk could have profound repercussions for the nation’s civil and military space programs ...

We’d love to hear from you! E-mail us at [email protected] to share your experience. Gayoung Lee is Scientific American’s current news intern. A philosopher turned journalist, originally from ...

A new study found that the gap in life expectancy between American Indians and Alaska Natives and the national average was 2.9 times greater than official U.S. statistics.