Hole in the Sky, by Daniel H. Wilson, is one of Scientific American’s best fiction picks of 2025. In the novel, aliens talk ...

Today’s leading AI models can already write and refine their own software. The question is whether that self-improvement can ...

It is certainly not standard medical practice to perform screening MRIs of the heart and abdomen,” says one expert ...

In some parts of the world, record numbers of people are being diagnosed with attention deficit hyperactivity disorder (ADHD) ...

New results from the MicroBooNE experiment at Fermilab found no evidence of a hypothetical fourth flavor of neutrino ...

Using direct imaging, astronomers have found a brown dwarf that could help test technology for taking snapshots of Earthlike ...

Jared Isaacman—the presumptive next leader of NASA—answered questions about his plans for the future of U.S. space ...

It was thought that complex cells couldn’t survive above a certain temperature, but a tiny amoeba has proven that assumption ...

This week, the White House released information about some medical tests President Trump recently underwent. He told ...

If Trump holds the Republican Party together through the end of his presidency, Berman continued, “The $64,000 question is ...

Together, the N.I.H. and the N.S.F. had a nearly $60 billion annual budget for funding future breakthroughs in science and ...

Scientific American’s staffers may spend their days embedded in real-world science discoveries, but their nights are often ...