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

The U.S. is in a bad place and, scholars warn, looks to be headed for worse. If you're enjoying this article, consider ...

Cats are arguably perfect. At least, evidence suggests that felines, which have evolved with minimal variation and maximal ...

Tornadoes are predicted across swaths of the U.S. in the coming days, likely adding to this year’s already high tally of such ...

A CRISPR treatment seems to have been effective for a baby’s devastating disease, but it is not clear whether such bespoke ...

As U.S. childhood vaccination rates sway on a “knife’s edge,” new 25-year projections reveal how slight changes in national ...

A coalition of autism scientists has formed to counter RFK, Jr.’s misrepresentations of science and of autism spectrum ...

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

NASA’s nearly complete yet canceled lunar rover VIPER isn’t going to get carried to the moon by a private space exploration ...

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

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

Pugs, Persian cats, and other smushed-face cats and dogs are more similar to one another than they are to the wild animals ...