Former president Joe Biden has been diagnosed with prostate cancer, his office announced on Sunday. The 82-year-old has what ...

It can be difficult to accept that your child may be bullying others, but the way parents respond can help minimize any damage ...

Recent breakthroughs suggest that hydrogen reservoirs are buried in countless regions of the world, including at least 30 U.S. states ...

By physically engineering their environments, megafauna such as dinosaurs curbed fruit seed sizes—a role that now may be filled by humans ...

And yet scientists are studying kelp not just as a casualty of climate change but as a survivor. “Diving into the kelp forest ...

As president, Donald Trump pretty much checks all the warning boxes for an autocrat. Last September Scientific American warned of Trump’s “nonsensical conspiracy fantasies,” that he ...

Researchers have shown that abstract mathematical functions from the frontiers of theoretical physics have a real-world use ...

A reappraisal of decades-old data suggests that strange circular formations on Venus could be volcanic “rings of fire” ...

Newborn pilot whales have been spotted mysteriously swimming among pods of orcas. Scientists are trying to puzzle out how the ...

NASA’s astrobiology ambitions are at risk of collapsing under the White House’s proposed budget. But your voice can make a ...

Pandemics and nuclear war are real, tangible concerns, more so than AI doom, at least to me, a scientist at the RAND ...

Astronomical amounts of energy could be extracted from black holes—to build a gigantic bomb, for example. Experts have now ...