Envisioning the Jurassic world requires a lot of fossil detective work
It’s not just for health: there’s also a social justice issue
What you need to know before getting that new gadget
Free will must exist if some of us have more of it than others...
Theoretical models can be complex—but the most successful ones are usually not
Cross-Check began a decade ago. Here are columns that the author liked, even if readers didn’t...
The rate among students, residents and physicians is significantly higher than average—but so-called wellness initiatives can help
The catastrophic fires raging across the southern half of the continent are largely the result of rising temperatures
A study of whale feeding habits found that food is the main limit to the size of ocean giants
The year saw youth leadership, feminist leadership, the Green New Deal, climate proposals from presidential candidates and climate justice